pax_global_header00006660000000000000000000000064141516574040014521gustar00rootroot0000000000000052 comment=db814b23ce1b92c0347dba23d64505a9a75d63dd primecountpy-0.1.0/000077500000000000000000000000001415165740400142555ustar00rootroot00000000000000primecountpy-0.1.0/.github/000077500000000000000000000000001415165740400156155ustar00rootroot00000000000000primecountpy-0.1.0/.github/workflows/000077500000000000000000000000001415165740400176525ustar00rootroot00000000000000primecountpy-0.1.0/.github/workflows/ci-sage.yml000066400000000000000000000376751415165740400217270ustar00rootroot00000000000000name: Run Sage CI for Linux/Cygwin/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 # Temporarily test with the branch from sage ticket # (this is a no-op after that ticket is merged) SAGE_TRAC_GIT: https://github.com/sagemath/sagetrac-mirror.git SAGE_TICKET: 32894 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 ${{ env.REMOVE_PATCHES }}; :)" >> upstream/update-pkgs.sh; fi \ && ls -l upstream/ - uses: actions/upload-artifact@v2 with: path: upstream name: upstream cygwin: env: STAGE: i-a LOCAL_ARTIFACT_NAME: sage-local-commit-${{ github.sha }}-cygwin-${{ matrix.pkgs }} LOGS_ARTIFACT_NAME: logs-commit-${{ github.sha }}-cygwin-${{ matrix.pkgs }} MAKE: make -j8 SAGE_NUM_THREADS: 3 SAGE_CHECK: yes SAGE_CHECK_PACKAGES: "!cython,!r,!python3,!python2,!nose,!pathpy,!gap,!cysignals,!linbox,!git,!ppl" CYGWIN: winsymlinks:native CONFIGURE_ARGS: --enable-experimental-packages --enable-download-from-upstream-url SAGE_FAT_BINARY: yes SAGE_LOCAL: /opt/sage-primecountpy-${{ github.sha }} runs-on: windows-latest needs: [dist] strategy: fail-fast: false matrix: pkgs: [minimal, standard] steps: - run: | git config --global core.autocrlf false git config --global core.symlinks true - name: install cygwin with choco shell: bash {0} run: | choco --version choco install git python3 --source cygwin - name: Check out SageMath uses: actions/checkout@v2 with: repository: ${{ env.SAGE_REPO }} ref: ${{ env.SAGE_REF }} fetch-depth: 2000 if: env.SAGE_REPO != '' - name: Check out git-trac-command uses: actions/checkout@v2 with: repository: sagemath/git-trac-command path: git-trac-command if: env.SAGE_TRAC_GIT != '' - name: Check out SageMath from trac.sagemath.org shell: bash {0} # Random sleep and retry to limit the load on trac.sagemath.org run: | git config --global user.email "ci-sage@example.com" git config --global user.name "ci-sage workflow" if [ ! -d .git ]; then git init; fi; git remote add trac ${{ env.SAGE_TRAC_GIT }} && x=1 && while [ $x -le 5 ]; do x=$(( $x + 1 )); sleep $(( $RANDOM % 60 + 1 )); if git-trac-command/git-trac fetch $SAGE_TICKET; then git merge FETCH_HEAD || echo "(ignored)"; exit 0; fi; sleep 40; done; exit 1 if: env.SAGE_TRAC_GIT != '' - uses: actions/download-artifact@v2 with: path: upstream name: upstream - name: install minimal prerequisites with choco shell: bash {0} run: | choco --version PACKAGES="python38 python38-pip" choco install $PACKAGES --source cygwin - name: Update Sage packages from upstream artifact run: | C:\\tools\\cygwin\\bin\\bash -l -c 'cd $(cygpath -u "$GITHUB_WORKSPACE") && ls -l upstream/ && export PATH="$(pwd)/build/bin:$PATH:/usr/local/bin:/usr/bin" && (cd upstream && bash -x update-pkgs.sh) && git diff' - name: tox run: | C:\\tools\\cygwin\\bin\\bash -l -x -c 'python3.8 -m pip install tox' C:\\tools\\cygwin\\bin\\bash -l -x -c 'cd $(cygpath -u "$GITHUB_WORKSPACE") && PREFIX="${{ env.SAGE_LOCAL }}" tox -e local-cygwin-choco-${{ matrix.pkgs }} -- $TARGETS' - name: Prepare logs artifact shell: bash run: | mkdir -p "artifacts/$LOGS_ARTIFACT_NAME"; for a in local/var/tmp/sage/build/*; do if [ -d $a ]; then tar -c --remove-files -f "artifacts/$LOGS_ARTIFACT_NAME/$(basename $a).tar" $a || tar -c --ignore-failed-read -f "artifacts/$LOGS_ARTIFACT_NAME/$(basename $a)-save.tar" $a ; fi; done; cp -r logs/* "artifacts/$LOGS_ARTIFACT_NAME" if: always() - uses: actions/upload-artifact@v2 with: path: artifacts name: ${{ env.LOGS_ARTIFACT_NAME }} if: always() - name: Print out logs for immediate inspection # The markup in the output is a GitHub Actions logging command # https://help.github.com/en/actions/automating-your-workflow-with-github-actions/development-tools-for-github-actions shell: bash run: | find "artifacts/$LOGS_ARTIFACT_NAME" -type f -name "*.log" -exec sh -c 'if tail -20 "{}" 2>/dev/null | grep "^Error" >/dev/null; then echo :":"error file={}:":" ==== LOG FILE {} CONTAINS AN ERROR ====; cat {} ; fi' \; if: always() - name: Prepare sage-local artifact # We specifically use the cygwin tar so that symlinks are saved/restored correctly on Windows. # We remove the $SAGE_LOCAL/lib64 link, which will be recreated by the next stage. run: | C:\\tools\\cygwin\\bin\\bash -l -c 'cd $(cygpath -u "$GITHUB_WORKSPACE") && rm -f "${{ env.SAGE_LOCAL }}"/lib64; tar -cf /tmp/sage-local-${{ env.STAGE }}.tar --remove-files "${{ env.SAGE_LOCAL }}"' if: always() - uses: actions/upload-artifact@v2 # upload-artifact@v2 does not support whitespace in file names. # so we tar up the directory ourselves with: path: C:\\tools\\cygwin\\tmp\\sage-local-${{ env.STAGE }}.tar name: ${{ env.LOCAL_ARTIFACT_NAME }} if: always() docker: runs-on: ubuntu-latest needs: [dist] strategy: fail-fast: false max-parallel: 32 matrix: tox_system_factor: [ubuntu-trusty, ubuntu-xenial, ubuntu-bionic, ubuntu-focal, ubuntu-groovy, ubuntu-hirsute, ubuntu-impish, debian-jessie, debian-stretch, debian-buster, debian-bullseye, debian-sid, linuxmint-17, linuxmint-18, linuxmint-19, linuxmint-19.3, linuxmint-20.1, linuxmint-20.2, fedora-26, fedora-27, fedora-28, fedora-29, fedora-30, fedora-31, fedora-32, fedora-33, fedora-34, fedora-35, centos-7, centos-8, gentoo, gentoo-python3.7, archlinux-latest, opensuse-15, opensuse-15.3, opensuse-tumbleweed, slackware-14.2, conda-forge, ubuntu-bionic-i386, manylinux-2_24-i686, debian-buster-i386, centos-7-i386, raspbian-buster-armhf] tox_packages_factor: [minimal, standard] env: TOX_ENV: docker-${{ matrix.tox_system_factor }}-${{ matrix.tox_packages_factor }} LOGS_ARTIFACT_NAME: logs-commit-${{ github.sha }}-tox-docker-${{ matrix.tox_system_factor }}-${{ matrix.tox_packages_factor }} DOCKER_TARGETS: configured with-targets with-targets-optional steps: - name: Check out SageMath uses: actions/checkout@v2 with: repository: ${{ env.SAGE_REPO }} ref: ${{ env.SAGE_REF }} fetch-depth: 2000 if: env.SAGE_REPO != '' - name: Check out git-trac-command uses: actions/checkout@v2 with: repository: sagemath/git-trac-command path: git-trac-command if: env.SAGE_TRAC_GIT != '' - name: Check out SageMath from trac.sagemath.org shell: bash {0} run: | git config --global user.email "ci-sage@example.com" git config --global user.name "ci-sage workflow" if [ ! -d .git ]; then git init; fi; git remote add trac ${{ env.SAGE_TRAC_GIT }} && x=1 && while [ $x -le 5 ]; do x=$(( $x + 1 )); sleep $(( $RANDOM % 60 + 1 )); if git-trac-command/git-trac fetch $SAGE_TICKET; then git merge FETCH_HEAD || echo "(ignored)"; exit 0; fi; sleep 40; done; exit 1 if: env.SAGE_TRAC_GIT != '' - uses: actions/download-artifact@v2 with: path: upstream name: upstream - name: Install test prerequisites run: | sudo DEBIAN_FRONTEND=noninteractive apt-get update sudo DEBIAN_FRONTEND=noninteractive apt-get install tox python3-setuptools - name: Update Sage packages from upstream artifact run: | (export PATH=$(pwd)/build/bin:$PATH; (cd upstream && bash -x update-pkgs.sh) && sed -i.bak '/upstream/d' .dockerignore && echo "/:toolchain:/i ADD upstream upstream" | sed -i.bak -f - build/bin/write-dockerfile.sh && git diff) - name: Configure and build Sage distribution within a Docker container run: | set -o pipefail; EXTRA_DOCKER_BUILD_ARGS="--build-arg USE_MAKEFLAGS=\"-k V=0 SAGE_NUM_THREADS=3\"" tox -e $TOX_ENV -- $TARGETS 2>&1 | sed "/^configure: notice:/s|^|::warning file=artifacts/$LOGS_ARTIFACT_NAME/config.log::|;/^configure: warning:/s|^|::warning file=artifacts/$LOGS_ARTIFACT_NAME/config.log::|;/^configure: error:/s|^|::error file=artifacts/$LOGS_ARTIFACT_NAME/config.log::|;" - name: Copy logs from the Docker image or build container run: | mkdir -p "artifacts/$LOGS_ARTIFACT_NAME" cp -r .tox/$TOX_ENV/Dockerfile .tox/$TOX_ENV/log "artifacts/$LOGS_ARTIFACT_NAME" if [ -f .tox/$TOX_ENV/Dockertags ]; then CONTAINERS=$(docker create $(tail -1 .tox/$TOX_ENV/Dockertags) /bin/bash || true); fi if [ -n "$CONTAINERS" ]; then for CONTAINER in $CONTAINERS; do for ARTIFACT in /sage/logs; do docker cp $CONTAINER:$ARTIFACT artifacts/$LOGS_ARTIFACT_NAME && HAVE_LOG=1; done; if [ -n "$HAVE_LOG" ]; then break; fi; done; fi if: always() - uses: actions/upload-artifact@v2 with: path: artifacts name: ${{ env.LOGS_ARTIFACT_NAME }} if: always() - name: Print out logs for immediate inspection # and markup the output with GitHub Actions logging commands run: | .github/workflows/scan-logs.sh "artifacts/$LOGS_ARTIFACT_NAME" if: always() - name: Push Docker images run: | if [ -f .tox/$TOX_ENV/Dockertags ]; then TOKEN="${{ secrets.DOCKER_PKG_GITHUB_TOKEN }}" if [ -z "$TOKEN" ]; then TOKEN="${{ secrets.GITHUB_TOKEN }}" fi echo "$TOKEN" | docker login docker.pkg.github.com -u ${{ github.actor }} --password-stdin for a in $(cat .tox/$TOX_ENV/Dockertags); do FULL_TAG=docker.pkg.github.com/$(echo ${{ github.repository }}|tr 'A-Z' 'a-z')/$a docker tag $a $FULL_TAG echo Pushing $FULL_TAG docker push $FULL_TAG done || echo "(Ignoring errors)" fi if: always() macos: runs-on: macos-latest strategy: fail-fast: false max-parallel: 4 matrix: os: [ macos-10.15, macos-11.0 ] tox_system_factor: [homebrew-macos, homebrew-macos-python3_xcode, homebrew-macos-python3_xcode-nokegonly, conda-forge-macos] tox_packages_factor: [minimal, standard] xcode_version_factor: [11.7, default, 12.3] needs: [dist] env: TOX_ENV: local-${{ matrix.tox_system_factor }}-${{ matrix.tox_packages_factor }} LOGS_ARTIFACT_NAME: logs-commit-${{ github.sha }}-tox-local-${{ matrix.tox_system_factor }}-${{ matrix.tox_packages_factor }}-${{ matrix.os }}-xcode_${{ matrix.xcode_version_factor }} DOCKER_TARGETS: configured with-targets with-targets-optional steps: - name: Select Xcode version run: | if [ ${{ matrix.xcode_version_factor }} != default ]; then sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode_version_factor }}.app; fi - name: Check out SageMath uses: actions/checkout@v2 with: repository: ${{ env.SAGE_REPO }} ref: ${{ env.SAGE_REF }} fetch-depth: 2000 if: env.SAGE_REPO != '' - name: Check out git-trac-command uses: actions/checkout@v2 with: repository: sagemath/git-trac-command path: git-trac-command if: env.SAGE_TRAC_GIT != '' - name: Check out SageMath from trac.sagemath.org shell: bash {0} run: | git config --global user.email "ci-sage@example.com" git config --global user.name "ci-sage workflow" if [ ! -d .git ]; then git init; fi; git remote add trac ${{ env.SAGE_TRAC_GIT }} && x=1 && while [ $x -le 5 ]; do x=$(( $x + 1 )); sleep $(( $RANDOM % 60 + 1 )); if git-trac-command/git-trac fetch $SAGE_TICKET; then git merge FETCH_HEAD || echo "(ignored)"; exit 0; fi; sleep 40; done; exit 1 if: env.SAGE_TRAC_GIT != '' - uses: actions/download-artifact@v2 with: path: upstream name: upstream - name: Update Sage packages from upstream artifact run: | (export PATH=$(pwd)/build/bin:$PATH; (cd upstream && bash -x update-pkgs.sh) && git diff) - name: Install test prerequisites run: | brew install tox - name: Build and test with tox # We use a high parallelization on purpose in order to catch possible parallelization bugs in the build scripts. # For doctesting, we use a lower parallelization to avoid timeouts. run: | MAKE="make -j12" tox -e $TOX_ENV -- SAGE_NUM_THREADS=4 $TARGETS - name: Prepare logs artifact run: | mkdir -p "artifacts/$LOGS_ARTIFACT_NAME"; cp -r .tox/*/log "artifacts/$LOGS_ARTIFACT_NAME" if: always() - uses: actions/upload-artifact@v1 with: path: artifacts name: ${{ env.LOGS_ARTIFACT_NAME }} if: always() - name: Print out logs for immediate inspection # and markup the output with GitHub Actions logging commands run: | .github/workflows/scan-logs.sh "artifacts/$LOGS_ARTIFACT_NAME" if: always() primecountpy-0.1.0/.github/workflows/wheels.yml000066400000000000000000000025101415165740400216620ustar00rootroot00000000000000name: Build wheels on: # push: workflow_dispatch: jobs: build_wheels: name: Build wheels on ${{ matrix.os }} runs-on: ${{ matrix.os }} strategy: matrix: os: [ubuntu-20.04, macOS-10.15] #, windows-2019] steps: - uses: actions/checkout@v2 # Used to host cibuildwheel - uses: actions/setup-python@v2 - name: Install cibuildwheel run: python -m pip install cibuildwheel==2.3.0 - name: Build wheels 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 && make install run: python -m cibuildwheel --output-dir wheelhouse - uses: actions/upload-artifact@v2 with: path: ./wheelhouse/*.whl primecountpy-0.1.0/.readthedocs.yaml000066400000000000000000000002571415165740400175100ustar00rootroot00000000000000version: 2 build: os: "ubuntu-20.04" tools: python: "3.9" sphinx: configuration: docs/source/conf.py python: install: - requirements: docs/requirements.txt primecountpy-0.1.0/AUTHORS000066400000000000000000000001721415165740400153250ustar00rootroot00000000000000SageMath Developers, in particular Vincent Delecroix <20100.delecroix@gmail.com> and Dima Pasechnik primecountpy-0.1.0/LICENSE000066400000000000000000001045151415165740400152700ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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But first, please read . primecountpy-0.1.0/MANIFEST.in000066400000000000000000000001231415165740400160070ustar00rootroot00000000000000include AUTHORS include VERSION include setup.py pyproject.toml graft primecountpy primecountpy-0.1.0/README.md000066400000000000000000000013731415165740400155400ustar00rootroot00000000000000# 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 ``` python3 setup.py install --user ``` 3) `python3` and ``` >>> import primecountpy as primecount >>> primecount.pi(1000) ``` More details on installation without root (sudo) access, and testing with `pytest`, may be found in the [manual](https://primecountpy.readthedocs.io). primecountpy-0.1.0/VERSION000066400000000000000000000000061415165740400153210ustar00rootroot000000000000000.1.0 primecountpy-0.1.0/docs/000077500000000000000000000000001415165740400152055ustar00rootroot00000000000000primecountpy-0.1.0/docs/Makefile000066400000000000000000000011761415165740400166520ustar00rootroot00000000000000# 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-0.1.0/docs/make.bat000066400000000000000000000014441415165740400166150ustar00rootroot00000000000000@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-0.1.0/docs/requirements.txt000066400000000000000000000001131415165740400204640ustar00rootroot00000000000000sphinx sphinx_rtd_theme readthedocs-sphinx-search myst-parser primecountpy primecountpy-0.1.0/docs/source/000077500000000000000000000000001415165740400165055ustar00rootroot00000000000000primecountpy-0.1.0/docs/source/conf.py000066400000000000000000000044051415165740400200070ustar00rootroot00000000000000# 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-0.1.0/docs/source/index.rst000066400000000000000000000006161415165740400203510ustar00rootroot00000000000000.. 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-0.1.0/docs/source/installation.md000066400000000000000000000043611415165740400215340ustar00rootroot00000000000000# 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 ``` python3 setup.py 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 python3 setup.py build_ext --inplace 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-0.1.0/docs/source/modules/000077500000000000000000000000001415165740400201555ustar00rootroot00000000000000primecountpy-0.1.0/docs/source/modules/primecountpy.primecount.rst000066400000000000000000000003501415165740400256270ustar00rootroot00000000000000primecountpy.primecount ======================= .. automodule:: primecountpy.primecount .. rubric:: Functions .. autosummary:: nth_prime phi prime_pi prime_pi_128 primecountpy-0.1.0/primecountpy/000077500000000000000000000000001415165740400170135ustar00rootroot00000000000000primecountpy-0.1.0/primecountpy/__init__.py000066400000000000000000000000321415165740400211170ustar00rootroot00000000000000from .primecount import * primecountpy-0.1.0/primecountpy/defs.pxd000066400000000000000000000010121415165740400204430ustar00rootroot00000000000000# 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-0.1.0/primecountpy/primecount.pyx000066400000000000000000000053041415165740400217440ustar00rootroot00000000000000r""" 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.int cimport PyInt_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 PyInt_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-0.1.0/pyproject.toml000066400000000000000000000001611415165740400171670ustar00rootroot00000000000000[build-system] requires = ["setuptools", "wheel", "Cython", "cysignals"] build-backend = "setuptools.build_meta" primecountpy-0.1.0/setup.py000066400000000000000000000041171415165740400157720ustar00rootroot00000000000000from 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("README.md", "r", encoding="utf-8") as fh: long_description = fh.read() 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( name='primecountpy', description='Cython interface for C++ primecount library', version=version, long_description=long_description, long_description_content_type='text/markdown', url='https://github.com/dimpase/primecountpy', author='SageMath Developers', author_email='sage-devel@googlegroups.com', project_urls={ "User Manual": "https://primecountpy.readthedocs.io", "Bug Tracker": "https://github.com/dimpase/primecountpy/issues", }, license='GPLv3', packages=find_packages(), ext_modules=extensions, zip_safe=False, python_requires='>=3.7', package_dir={'primecountpy': 'primecountpy'}, install_requires=["Cython", "cysignals"], package_data={"primecountpy": ["*.pxd"], "docs": ["*"], "docs.source": ["*"], "docs.source.modules": ["*"], }, cmdclass={'build_ext': build_ext}, classifiers=[ 'Development Status :: 2 - Pre-Alpha', 'Intended Audience :: Science/Research', 'License :: OSI Approved :: GNU General Public License v3 (GPLv3)', 'Programming Language :: Python :: 3', 'Topic :: Scientific/Engineering :: Mathematics'] )