pax_global_header00006660000000000000000000000064150131576430014517gustar00rootroot0000000000000052 comment=641e3c8a86ba776fc62a62dacea2096abff89b2c primecountpy-0.1.1/000077500000000000000000000000001501315764300142545ustar00rootroot00000000000000primecountpy-0.1.1/.github/000077500000000000000000000000001501315764300156145ustar00rootroot00000000000000primecountpy-0.1.1/.github/workflows/000077500000000000000000000000001501315764300176515ustar00rootroot00000000000000primecountpy-0.1.1/.github/workflows/ci-sage-debian.yml000066400000000000000000000070661501315764300231350ustar00rootroot00000000000000name: Run Sage CI for Debian stable ## This GitHub Actions workflow provides: ## ## - portability testing, by building and testing this project on many platforms ## (Linux variants and Cygwin), each with two configurations (installed packages), ## ## - continuous integration, by building and testing other software ## that depends on this project. ## ## It runs on every pull request and push of a tag to the GitHub repository. ## ## The testing can be monitored in the "Actions" tab of the GitHub repository. ## ## After all jobs have finished (or are canceled) and a short delay, ## tar files of all logs are made available as "build artifacts". ## ## This GitHub Actions workflow uses the portability testing framework ## of SageMath (https://www.sagemath.org/). For more information, see ## https://doc.sagemath.org/html/en/developer/portability_testing.html ## The workflow consists of two jobs: ## ## - First, it builds a source distribution of the project ## and generates a script "update-pkgs.sh". It uploads them ## as a build artifact named upstream. ## ## - Second, it checks out a copy of the SageMath source tree. ## It downloads the upstream artifact and replaces the project's ## package in the SageMath distribution by the newly packaged one ## from the upstream artifact, by running the script "update-pkgs.sh". ## Then it builds a small portion of the Sage distribution. ## ## Many copies of the second step are run in parallel for each of the tested ## systems/configurations. on: # push: pull_request: workflow_dispatch: # Allow to run manually env: # Ubuntu packages to install so that the project's "setup.py sdist" can succeed DIST_PREREQ: python3-setuptools autoconf # Name of this project in the Sage distribution SPKG: primecountpy # Remove all downstream patches REMOVE_PATCHES: "*" jobs: dist: runs-on: ubuntu-latest steps: - name: Check out ${{ env.SPKG }} uses: actions/checkout@v2 with: path: build/pkgs/${{ env.SPKG }}/src - name: Install prerequisites run: | sudo DEBIAN_FRONTEND=noninteractive apt-get update sudo DEBIAN_FRONTEND=noninteractive apt-get install $DIST_PREREQ - name: Run make dist, prepare upstream artifact run: | (cd build/pkgs/${{ env.SPKG }}/src && python3 setup.py sdist) \ && mkdir -p upstream && cp build/pkgs/${{ env.SPKG }}/src/dist/*.tar.gz upstream/${{ env.SPKG }}-git.tar.gz \ && echo "sage-package create ${{ env.SPKG }} --version git --tarball ${{ env.SPKG }}-git.tar.gz --type=standard" > upstream/update-pkgs.sh \ && if [ -n "${{ env.REMOVE_PATCHES }}" ]; then echo "(cd ../build/pkgs/${{ env.SPKG }}/patches && rm -f ${{ env.REMOVE_PATCHES }}; :)" >> upstream/update-pkgs.sh; fi \ && ls -l upstream/ - uses: actions/upload-artifact@v4 with: path: upstream name: upstream docker: uses: sagemath/sage/.github/workflows/docker.yml@develop with: tox_system_factors: >- ["debian-bullseye"] tox_packages_factors: >- ["standard"] # Sage distribution packages to build targets: SAGE_CHECK=no SAGE_CHECK_PACKAGES=primecount,primecountpy primecount primecountpy # Standard setting: Test the current beta release of Sage. sage_repo: sagemath/sage sage_ref: develop # To test with a Sage PR, use this: #sage_ref: refs/pull/PR_NUMBER/merge upstream_artifact: upstream needs: [dist] primecountpy-0.1.1/.github/workflows/ci-sage-linux.yml000066400000000000000000000067641501315764300230560ustar00rootroot00000000000000name: Run Sage CI for Linux ## This GitHub Actions workflow provides: ## ## - portability testing, by building and testing this project on many platforms ## (Linux variants and Cygwin), each with two configurations (installed packages), ## ## - continuous integration, by building and testing other software ## that depends on this project. ## ## It runs on every pull request and push of a tag to the GitHub repository. ## ## The testing can be monitored in the "Actions" tab of the GitHub repository. ## ## After all jobs have finished (or are canceled) and a short delay, ## tar files of all logs are made available as "build artifacts". ## ## This GitHub Actions workflow uses the portability testing framework ## of SageMath (https://www.sagemath.org/). For more information, see ## https://doc.sagemath.org/html/en/developer/portability_testing.html ## The workflow consists of two jobs: ## ## - First, it builds a source distribution of the project ## and generates a script "update-pkgs.sh". It uploads them ## as a build artifact named upstream. ## ## - Second, it checks out a copy of the SageMath source tree. ## It downloads the upstream artifact and replaces the project's ## package in the SageMath distribution by the newly packaged one ## from the upstream artifact, by running the script "update-pkgs.sh". ## Then it builds a small portion of the Sage distribution. ## ## Many copies of the second step are run in parallel for each of the tested ## systems/configurations. on: # push: pull_request: workflow_dispatch: # Allow to run manually env: # Ubuntu packages to install so that the project's "setup.py sdist" can succeed DIST_PREREQ: python3-setuptools autoconf # Name of this project in the Sage distribution SPKG: primecountpy # Remove all downstream patches REMOVE_PATCHES: "*" jobs: dist: runs-on: ubuntu-latest steps: - name: Check out ${{ env.SPKG }} uses: actions/checkout@v2 with: path: build/pkgs/${{ env.SPKG }}/src - name: Install prerequisites run: | sudo DEBIAN_FRONTEND=noninteractive apt-get update sudo DEBIAN_FRONTEND=noninteractive apt-get install $DIST_PREREQ - name: Run make dist, prepare upstream artifact run: | (cd build/pkgs/${{ env.SPKG }}/src && python3 setup.py sdist) \ && mkdir -p upstream && cp build/pkgs/${{ env.SPKG }}/src/dist/*.tar.gz upstream/${{ env.SPKG }}-git.tar.gz \ && echo "sage-package create ${{ env.SPKG }} --version git --tarball ${{ env.SPKG }}-git.tar.gz --type=standard" > upstream/update-pkgs.sh \ && if [ -n "${{ env.REMOVE_PATCHES }}" ]; then echo "(cd ../build/pkgs/${{ env.SPKG }}/patches && rm -f ${{ env.REMOVE_PATCHES }}; :)" >> upstream/update-pkgs.sh; fi \ && ls -l upstream/ - uses: actions/upload-artifact@v4 with: path: upstream name: upstream docker: uses: sagemath/sage/.github/workflows/docker.yml@develop with: tox_packages_factors: >- ["standard"] # Sage distribution packages to build targets: SAGE_CHECK=no SAGE_CHECK_PACKAGES=primecount,primecountpy primecount primecountpy # Standard setting: Test the current beta release of Sage. sage_repo: sagemath/sage sage_ref: develop # To test with a Sage PR, use this: #sage_ref: refs/pull/PR_NUMBER/merge upstream_artifact: upstream needs: [dist] primecountpy-0.1.1/.github/workflows/ci-sage-macos.yml000066400000000000000000000073251501315764300230130ustar00rootroot00000000000000name: Run Sage CI for macOS ## This GitHub Actions workflow provides: ## ## - portability testing, by building and testing this project on many platforms ## (Linux variants and Cygwin), each with two configurations (installed packages), ## ## - continuous integration, by building and testing other software ## that depends on this project. ## ## It runs on every pull request and push of a tag to the GitHub repository. ## ## The testing can be monitored in the "Actions" tab of the GitHub repository. ## ## After all jobs have finished (or are canceled) and a short delay, ## tar files of all logs are made available as "build artifacts". ## ## This GitHub Actions workflow uses the portability testing framework ## of SageMath (https://www.sagemath.org/). For more information, see ## https://doc.sagemath.org/html/en/developer/portability_testing.html ## The workflow consists of two jobs: ## ## - First, it builds a source distribution of the project ## and generates a script "update-pkgs.sh". It uploads them ## as a build artifact named upstream. ## ## - Second, it checks out a copy of the SageMath source tree. ## It downloads the upstream artifact and replaces the project's ## package in the SageMath distribution by the newly packaged one ## from the upstream artifact, by running the script "update-pkgs.sh". ## Then it builds a small portion of the Sage distribution. ## ## Many copies of the second step are run in parallel for each of the tested ## systems/configurations. on: # push: pull_request: workflow_dispatch: # Allow to run manually env: # Ubuntu packages to install so that the project's "setup.py sdist" can succeed DIST_PREREQ: python3-setuptools autoconf # Name of this project in the Sage distribution SPKG: primecountpy # Sage distribution packages to build TARGETS_PRE: build/make/Makefile TARGETS: SAGE_CHECK=no SAGE_CHECK_PACKAGES=primecount,primecountpy primecount primecountpy TARGETS_OPTIONAL: build/make/Makefile # Standard setting: Test the current beta release of Sage: SAGE_REPO: sagemath/sage SAGE_REF: develop REMOVE_PATCHES: "*" jobs: dist: runs-on: ubuntu-latest steps: - name: Check out ${{ env.SPKG }} uses: actions/checkout@v4 with: path: build/pkgs/${{ env.SPKG }}/src - name: Install prerequisites run: | sudo DEBIAN_FRONTEND=noninteractive apt-get update sudo DEBIAN_FRONTEND=noninteractive apt-get install $DIST_PREREQ - name: Run make dist, prepare upstream artifact run: | (cd build/pkgs/${{ env.SPKG }}/src && python3 setup.py sdist) \ && mkdir -p upstream && cp build/pkgs/${{ env.SPKG }}/src/dist/*.tar.gz upstream/${{ env.SPKG }}-git.tar.gz \ && echo "sage-package create ${{ env.SPKG }} --version git --tarball ${{ env.SPKG }}-git.tar.gz --type=standard" > upstream/update-pkgs.sh \ && if [ -n "${{ env.REMOVE_PATCHES }}" ]; then echo "(cd ../build/pkgs/${{ env.SPKG }}/patches && rm -f ${{ env.REMOVE_PATCHES }}; :)" >> upstream/update-pkgs.sh; fi \ && ls -l upstream/ - uses: actions/upload-artifact@v2 with: path: upstream name: upstream macos: uses: sagemath/sage/.github/workflows/macos.yml@develop with: osversion_xcodeversion_toxenv_tuples: >- [["latest", "", "homebrew-macos-usrlocal-standard"], ["latest", "", "conda-forge-macos-standard"]] # FIXME: duplicated from env.TARGETS targets: SAGE_CHECK=no SAGE_CHECK_PACKAGES=primecount,primecountpy primecount primecountpy sage_repo: sagemath/sage sage_ref: develop upstream_artifact: upstream needs: [dist] primecountpy-0.1.1/.github/workflows/wheels.yml000066400000000000000000000023601501315764300216640ustar00rootroot00000000000000name: Build wheels on: # push: workflow_dispatch: jobs: build_wheels: name: Build wheels on ${{ matrix.os }} runs-on: ${{ matrix.os }} strategy: matrix: os: [ubuntu-latest, macOS-latest, macos-13] steps: - uses: actions/checkout@v4 - name: Build wheels uses: pypa/cibuildwheel@v2.23.3 env: CIBW_BEFORE_ALL: > cd /tmp/ && git clone https://github.com/kimwalisch/primecount && cd primecount && export CXXFLAGS="-fPIC" && export LDFLAGS="-fPIC" CIBW_BEFORE_BUILD_LINUX: > cd /tmp/primecount && cmake . -DWITH_OPENMP=OFF -DCMAKE_VERBOSE_MAKEFILE=TRUE -DBUILD_SHARED_LIBS=ON -DBUILD_STATIC_LIBS=OFF && make && make install CIBW_BEFORE_BUILD_MACOS: > cd /tmp/primecount && cmake . -DWITH_OPENMP=OFF -DCMAKE_VERBOSE_MAKEFILE=TRUE -DBUILD_SHARED_LIBS=OFF -DBUILD_STATIC_LIBS=ON && make && sudo make install CIBW_SKIP: pp* - uses: actions/upload-artifact@v4 with: name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }} path: ./wheelhouse/*.whl primecountpy-0.1.1/.readthedocs.yaml000066400000000000000000000002601501315764300175010ustar00rootroot00000000000000version: 2 build: os: "ubuntu-24.04" tools: python: "3.12" sphinx: configuration: docs/source/conf.py python: install: - requirements: docs/requirements.txt primecountpy-0.1.1/AUTHORS000066400000000000000000000001721501315764300153240ustar00rootroot00000000000000SageMath Developers, in particular Vincent Delecroix <20100.delecroix@gmail.com> and Dima Pasechnik primecountpy-0.1.1/LICENSE000066400000000000000000000432541501315764300152710ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. 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If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. 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(Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. 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You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. 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If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. 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It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. primecountpy-0.1.1/MANIFEST.in000066400000000000000000000001231501315764300160060ustar00rootroot00000000000000include AUTHORS include VERSION include setup.py pyproject.toml graft primecountpy primecountpy-0.1.1/README.md000066400000000000000000000017421501315764300155370ustar00rootroot00000000000000# Primecount Cython interface This is a Cython interface to the C++ library [primecount](https://github.com/kimwalisch/primecount). We have split out primecount [SageMath](https://sagemath.org) spkg with its Cython interface. Quick installation and testing: 1) Install primecount C++ library ``` cd /tmp/ git clone https://github.com/kimwalisch/primecount cd primecount cmake . -DBUILD_SHARED_LIBS=ON make -j sudo make install sudo ldconfig # linux only ``` 2) in this repo, do ``` pip install . --user ``` 3) `python3` and ``` >>> import primecountpy as primecount >>> primecount.prime_pi(1000) ``` More details on installation without root (sudo) access, and testing with `pytest`, may be found in the [manual](https://primecountpy.readthedocs.io). ## License Distributed under the terms of the [GNU General Public License](./LICENSE) (GPL) as published by the [Free Software Foundation](https://www.fsf.org/); either version 2 of the License, or (at your option) any later version. primecountpy-0.1.1/VERSION000066400000000000000000000000061501315764300153200ustar00rootroot000000000000000.1.1 primecountpy-0.1.1/docs/000077500000000000000000000000001501315764300152045ustar00rootroot00000000000000primecountpy-0.1.1/docs/Makefile000066400000000000000000000011761501315764300166510ustar00rootroot00000000000000# Minimal makefile for Sphinx documentation # # You can set these variables from the command line, and also # from the environment for the first two. SPHINXOPTS ?= SPHINXBUILD ?= sphinx-build SOURCEDIR = source BUILDDIR = build # Put it first so that "make" without argument is like "make help". help: @$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O) .PHONY: help Makefile # Catch-all target: route all unknown targets to Sphinx using the new # "make mode" option. $(O) is meant as a shortcut for $(SPHINXOPTS). %: Makefile @$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O) primecountpy-0.1.1/docs/make.bat000066400000000000000000000014441501315764300166140ustar00rootroot00000000000000@ECHO OFF pushd %~dp0 REM Command file for Sphinx documentation if "%SPHINXBUILD%" == "" ( set SPHINXBUILD=sphinx-build ) set SOURCEDIR=source set BUILDDIR=build if "%1" == "" goto help %SPHINXBUILD% >NUL 2>NUL if errorlevel 9009 ( echo. echo.The 'sphinx-build' command was not found. Make sure you have Sphinx echo.installed, then set the SPHINXBUILD environment variable to point echo.to the full path of the 'sphinx-build' executable. Alternatively you echo.may add the Sphinx directory to PATH. echo. echo.If you don't have Sphinx installed, grab it from echo.https://www.sphinx-doc.org/ exit /b 1 ) %SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O% goto end :help %SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O% :end popd primecountpy-0.1.1/docs/requirements.txt000066400000000000000000000001131501315764300204630ustar00rootroot00000000000000sphinx sphinx_rtd_theme readthedocs-sphinx-search myst-parser primecountpy primecountpy-0.1.1/docs/source/000077500000000000000000000000001501315764300165045ustar00rootroot00000000000000primecountpy-0.1.1/docs/source/conf.py000066400000000000000000000044051501315764300200060ustar00rootroot00000000000000# Configuration file for the Sphinx documentation builder. # # This file only contains a selection of the most common options. For a full # list see the documentation: # https://www.sphinx-doc.org/en/master/usage/configuration.html # -- Path setup -------------------------------------------------------------- # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. # # import os # import sys # sys.path.insert(0, os.path.abspath('.')) # -- Project information ----------------------------------------------------- project = 'primecountpy' copyright = '2021, SageMath Developers' author = 'SageMath Developers' # The full version, including alpha/beta/rc tags with open("../../VERSION", "r") as version_file: release = version_file.read().strip() # -- General configuration --------------------------------------------------- # Add any Sphinx extension module names here, as strings. They can be # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom # ones. extensions = ['sphinx.ext.autodoc', 'sphinx.ext.intersphinx', 'sphinx.ext.autosummary', 'myst_parser', ] # Add any paths that contain templates here, relative to this directory. templates_path = ['_templates'] # List of patterns, relative to source directory, that match files and # directories to ignore when looking for source files. # This pattern also affects html_static_path and html_extra_path. exclude_patterns = [] # -- Options for HTML output ------------------------------------------------- # The theme to use for HTML and HTML Help pages. See the documentation for # a list of builtin themes. # html_theme = 'alabaster' # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". html_static_path = ['_static'] autodoc_default_options = { 'members': True, 'member-order': 'bysource', 'special-members': '__init__', 'undoc-members': True, 'exclude-members': '__weakref__' } primecountpy-0.1.1/docs/source/index.rst000066400000000000000000000006161501315764300203500ustar00rootroot00000000000000.. primecountpy documentation master file, created by sphinx-quickstart on Wed Nov 24 18:04:08 2021. Welcome to primecountpy's documentation! ======================================== .. toctree:: :maxdepth: 1 :caption: Contents: primecountpy Installation, testing, documentation * :ref:`genindex` * :ref:`search` primecountpy-0.1.1/docs/source/installation.md000066400000000000000000000043231501315764300215310ustar00rootroot00000000000000# Installation, testings, documentation Assume you have cloned the repository from GitHub, or installed the package source from an archive, e.g. from [PyPI](https://pypi.org/project/primecountpy/). ## testing: 1) Install primecount C++ library ``` cd /tmp/ git clone https://github.com/kimwalisch/primecount cd primecount cmake . -DBUILD_SHARED_LIBS=ON make -j sudo make install sudo ldconfig # linux only ``` Note that `primecount` may be available as a system-wide package on your system, and then one can install it and avoid building it from source. E.g. on Fedora Linux (version 34 or newer) one just has to run ``` sudo dnf install primecount primecount-devel` ``` 2) in this repo, do ``` pip install . --user ``` 3) `python3` and ``` >>> import primecountpy as primecount >>> primecount.pi(1000) ``` ## Building dependencies without root set the desired location, e.g. ``` export WDIR=$HOME/tmp ``` install libprimesieve as follows: ``` cd primesieve cmake -DBUILD_STATIC_LIBS=OFF -DBUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX=$WDIR . make -j install # no sudo! ``` install primecount as follows ``` cmake -DBUILD_STATIC_LIBS=OFF -DBUILD_SHARED_LIBS=ON \ -DCMAKE_INSTALL_PREFIX=$WDIR \ -DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE -DCMAKE_INSTALL_RPATH=$WDIR \ -DCMAKE_SKIP_BUILD_RPATH=FALSE -DBUILD_LIBPRIMESIEVE=OFF \ -DCMAKE_FIND_ROOT_PATH=$WDIR/lib/cmake \ -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY . make -j install # no sudo! ``` After this, build/install the package with `pip` ``` pip3 install -e . --prefix=~/.local --global-option=build_ext --global-option="--library-dirs=$WDIR" --global-option="--rpath=$WDIR" ``` At this point, you can test it with `pytest` (see below for details on `pytest`) ``` pytest --doctest-cython primecountpy -v ``` ## Testing with pytest install pre-requisites: ``` pip3 install pytest pytest-cython ``` Clean up, and build in-place (with system-wide install of primecount). ``` git clean -fdx pip install -e . pytest --doctest-cython primecountpy -v ``` ## Documentation Documentation is built with Sphinx, and automatically (on push to GitHub git repo) re-built and updates. To build documentation locally, run `make html` in `docs/` subdirectory. primecountpy-0.1.1/docs/source/modules/000077500000000000000000000000001501315764300201545ustar00rootroot00000000000000primecountpy-0.1.1/docs/source/modules/primecountpy.primecount.rst000066400000000000000000000003501501315764300256260ustar00rootroot00000000000000primecountpy.primecount ======================= .. automodule:: primecountpy.primecount .. rubric:: Functions .. autosummary:: nth_prime phi prime_pi prime_pi_128 primecountpy-0.1.1/primecountpy/000077500000000000000000000000001501315764300170125ustar00rootroot00000000000000primecountpy-0.1.1/primecountpy/__init__.py000066400000000000000000000000321501315764300211160ustar00rootroot00000000000000from .primecount import * primecountpy-0.1.1/primecountpy/defs.pxd000066400000000000000000000010121501315764300204420ustar00rootroot00000000000000# distutils: libraries = primesieve primecount # distutils: language = c++ from libc.stdint cimport int64_t from libcpp.string cimport string as cppstring cdef extern from "primecount.hpp" namespace "primecount": int64_t pi(int64_t x) cppstring pi(const cppstring& x) int64_t nth_prime(int64_t n) int64_t phi(int64_t x, int64_t a) void set_num_threads(int num_threads) int get_num_threads() cppstring get_max_x() cppstring get_max_x(double alpha) cppstring primecount_version() primecountpy-0.1.1/primecountpy/primecount.pyx000066400000000000000000000053071501315764300217460ustar00rootroot00000000000000r""" Interface to the `primecount `_ C++ library """ #***************************************************************************** # Copyright (C) 2018 Vincent Delecroix <20100.delecroix@gmail.com> # Copyright (C) 2021 Dima Pasechnik # # Distributed under the terms of the GNU General Public License (GPL) # as published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # http://www.gnu.org/licenses/ #***************************************************************************** from libc.stdint cimport int64_t from libcpp.string cimport string as cppstring from cpython.long cimport PyLong_FromString from cysignals.signals cimport sig_on, sig_off cimport defs as pcount cdef inline int _do_sig(int64_t n): "threshold for sig_on/sig_off" return n >> 26 cpdef int64_t prime_pi(int64_t n, method=None) except -1: r""" Return the number of prime numbers smaller or equal than ``n``. INPUT: - ``n`` - an integer EXAMPLES: :: >>> from primecountpy.primecount import prime_pi >>> prime_pi(1000) == 168 True `method` has no effect, retained for compatibility:: >>> prime_pi(1000, method='deleglise_rivat') == 168 True """ cdef int64_t ans if _do_sig(n): sig_on() ans = pcount.pi(n) if _do_sig(n): sig_off() return ans cpdef prime_pi_128(n): r""" Return the number of prime number smaller than ``n``. EXAMPLES:: >>> from primecountpy.primecount import prime_pi_128 >>> prime_pi_128(1000) 168 >>> prime_pi_128(10**10) 455052511 """ cdef cppstring s = str(n).encode('ascii') cdef bytes ans sig_on() ans = pcount.pi(s) sig_off() return PyLong_FromString(ans, NULL, 10) cpdef int64_t nth_prime(int64_t n) except -1: r""" Return the ``n``-th prime integer. EXAMPLES:: >>> from primecountpy.primecount import nth_prime >>> nth_prime(168) == 997 True """ if n <= 0: raise ValueError("n must be positive") cdef int64_t ans if _do_sig(n): sig_on() ans = pcount.nth_prime(n) if _do_sig(n): sig_off() return ans cpdef int64_t phi(int64_t x, int64_t a): r""" Return the number of integers smaller or equal than ``x`` by any of the first ``a`` primes. This is sometimes called a "partial sieve function" or "Legendre-sum". EXAMPLES:: >>> from primecountpy.primecount import phi >>> phi(1000, 3) == 266 True >>> phi(2**30, 100) == 95446716 True """ return pcount.phi(x, a) primecountpy-0.1.1/pyproject.toml000066400000000000000000000015561501315764300171770ustar00rootroot00000000000000[build-system] requires = [ "setuptools>=73.0.1", "Cython", "cysignals", ] build-backend = "setuptools.build_meta" [project] name = "primecountpy" version = "0.1.1" description = "Cython interface for C++ primecount library" authors = [ {name = "SageMath Developers", email = "sage-devel@googlegroups.com"}, ] dependencies = [ "cysignals", ] requires-python = ">=3.11" license = {file = "LICENSE"} classifiers = [ "Development Status :: 2 - Pre-Alpha", "Intended Audience :: Science/Research", "Programming Language :: Python :: 3", "Topic :: Scientific/Engineering :: Mathematics", ] [project.readme] file = "README.md" content-type = "text/markdown" [project.urls] Homepage = "https://github.com/dimpase/primecountpy" "User Manual" = "https://primecountpy.readthedocs.io" "Bug Tracker" = "https://github.com/dimpase/primecountpy/issues" primecountpy-0.1.1/setup.py000066400000000000000000000022251501315764300157670ustar00rootroot00000000000000from setuptools import setup, find_packages from setuptools.extension import Extension from distutils.command.build_ext import build_ext as du_build_ext class build_ext(du_build_ext): def run(self): from Cython.Build.Dependencies import cythonize self.distribution.ext_modules[:] = cythonize( self.distribution.ext_modules, include_path = ["primecountpy"], compiler_directives={'embedsignature': True, 'binding': True}, language_level=3) du_build_ext.run(self) with open('VERSION') as version_file: version = version_file.read().strip() extensions = [ Extension( "primecountpy.primecount", sources=["primecountpy/primecount.pyx"], language="c++", libraries=["primecount","primesieve"], ), ] setup( version=version, packages=find_packages(), ext_modules=extensions, zip_safe=False, package_dir={'primecountpy': 'primecountpy'}, package_data={"primecountpy": ["*.pxd"], "docs": ["*"], "docs.source": ["*"], "docs.source.modules": ["*"], }, cmdclass={'build_ext': build_ext}, )