Wheel builder #350
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| # Workflow to build and test wheels. | |
| # To work on the wheel building infrastructure on a fork, comment out: | |
| # | |
| # if: github.repository == 'scipy/scipy' | |
| # | |
| # in the get_commit_message job include [wheel build] in your commit | |
| # message to trigger the build. All files related to wheel building are located | |
| # at tools/wheels/ | |
| name: Wheel builder | |
| on: | |
| schedule: | |
| # ┌───────────── minute (0 - 59) | |
| # │ ┌───────────── hour (0 - 23) | |
| # │ │ ┌───────────── day of the month (1 - 31) | |
| # │ │ │ ┌───────────── month (1 - 12 or JAN-DEC) | |
| # │ │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT) | |
| # │ │ │ │ │ | |
| - cron: "9 9 * * *" | |
| push: | |
| branches: | |
| - maintenance/** | |
| pull_request: | |
| branches: | |
| - main | |
| - maintenance/** | |
| workflow_dispatch: | |
| permissions: | |
| contents: read # to fetch code (actions/checkout) | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }} | |
| cancel-in-progress: true | |
| jobs: | |
| get_commit_message: | |
| name: Get commit message | |
| runs-on: ubuntu-latest | |
| if: github.repository == 'scipy/scipy' | |
| outputs: | |
| message: ${{ steps.commit_message.outputs.message }} | |
| steps: | |
| - name: Checkout scipy | |
| uses: actions/[email protected] | |
| # Gets the correct commit message for pull request | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - name: Get commit message | |
| id: commit_message | |
| run: | | |
| set -xe | |
| COMMIT_MSG=$(git log --no-merges -1) | |
| RUN="0" | |
| if [[ "$COMMIT_MSG" == *"[wheel build]"* ]]; then | |
| RUN="1" | |
| fi | |
| echo "message=$RUN" >> $GITHUB_OUTPUT | |
| echo github.ref ${{ github.ref }} | |
| build_wheels: | |
| name: Build wheel for ${{ matrix.python[0] }}-${{ matrix.buildplat[1] }} ${{ matrix.buildplat[2] }} | |
| needs: get_commit_message | |
| if: >- | |
| contains(needs.get_commit_message.outputs.message, '1') || | |
| github.event_name == 'schedule' || | |
| github.event_name == 'workflow_dispatch' | |
| runs-on: ${{ matrix.buildplat[0] }} | |
| strategy: | |
| # Ensure that a wheel builder finishes even if another fails | |
| fail-fast: false | |
| matrix: | |
| # Github Actions doesn't support pairing matrix values together, let's improvise | |
| # https://github.com/github/feedback/discussions/7835#discussioncomment-1769026 | |
| buildplat: | |
| # should also be able to do multi-archs on a single entry, e.g. | |
| # [windows-2019, win*, "AMD64 x86"]. However, those two require a different compiler setup | |
| # so easier to separate out here. | |
| - [ubuntu-22.04, manylinux, x86_64] | |
| - [ubuntu-22.04, musllinux, x86_64] | |
| - [macos-11, macosx, x86_64] | |
| - [macos-14, macosx, arm64] | |
| - [windows-2019, win, AMD64] | |
| python: [["cp39", "3.9"], ["cp310", "3.10"], ["cp311", "3.11"], ["cp312", "3.12"]] | |
| # python[0] is used to specify the python versions made by cibuildwheel | |
| env: | |
| IS_32_BIT: ${{ matrix.buildplat[2] == 'x86' }} | |
| # upload to staging if it's a push to a maintenance branch and the last | |
| # commit message contains '[wheel build]' | |
| IS_PUSH: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/heads/maintenance') && contains(needs.get_commit_message.outputs.message, '1') }} | |
| IS_SCHEDULE_DISPATCH: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }} | |
| steps: | |
| - name: Checkout scipy | |
| uses: actions/[email protected] | |
| with: | |
| submodules: true | |
| fetch-depth: 0 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: 3.11 | |
| - name: win_amd64 - install rtools | |
| run: | | |
| # mingw-w64 | |
| choco install rtools -y --no-progress --force --version=4.0.0.20220206 | |
| echo "c:\rtools40\ucrt64\bin;" >> $env:GITHUB_PATH | |
| if: ${{ runner.os == 'Windows' && env.IS_32_BIT == 'false' }} | |
| # - name: win32 - configure mingw for 32-bit builds | |
| # run: | | |
| # # taken from numpy wheels.yml script | |
| # # Force 32-bit mingw. v 8.1.0 is the current version used to build | |
| # # the 32 bit openBLAS library (not sure if that matters) | |
| # choco uninstall mingw | |
| # choco install -y mingw --forcex86 --force --version=8.1.0 | |
| # echo "C:\ProgramData\chocolatey\lib\mingw\tools\install\mingw32\bin;" >> $env:GITHUB_PATH | |
| # echo $(gfortran --version) | |
| # echo $(gcc --version) | |
| # if: ${{ runner.os == 'Windows' && env.IS_32_BIT == 'true' }} | |
| - name: Setup macOS | |
| if: matrix.buildplat[0] == 'macos-11' || matrix.buildplat[0] == 'macos-14' | |
| run: | | |
| if [[ ${{ matrix.buildplat[2] }} == 'arm64' ]]; then | |
| # macosx_arm64 | |
| # use homebrew gfortran | |
| sudo xcode-select -s /Applications/Xcode_15.2.app | |
| # for some reason gfortran is not on the path | |
| GFORTRAN_LOC=$(brew --prefix gfortran)/bin/gfortran | |
| ln -s $GFORTRAN_LOC gfortran | |
| export PATH=$PWD:$PATH | |
| echo "PATH=$PATH" >> "$GITHUB_ENV" | |
| # location of the gfortran's libraries | |
| GFORTRAN_LIB=$(dirname `gfortran --print-file-name libgfortran.dylib`) | |
| CIBW="MACOSX_DEPLOYMENT_TARGET=12.0\ | |
| MACOS_DEPLOYMENT_TARGET=12.0\ | |
| LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH\ | |
| _PYTHON_HOST_PLATFORM=macosx-12.0-arm64\ | |
| PIP_PRE=1\ | |
| PIP_NO_BUILD_ISOLATION=false\ | |
| PKG_CONFIG_PATH=/opt/arm64-builds/lib/pkgconfig\ | |
| PIP_EXTRA_INDEX_URL=https://pypi.anaconda.org/scientific-python-nightly-wheels/simple" | |
| echo "CIBW_ENVIRONMENT_MACOS=$CIBW" >> "$GITHUB_ENV" | |
| CIBW="sudo xcode-select -s /Applications/Xcode_15.2.app" | |
| echo "CIBW_BEFORE_ALL=$CIBW" >> $GITHUB_ENV | |
| echo "REPAIR_PATH=/opt/arm64-builds/lib" >> "$GITHUB_ENV" | |
| CIBW="DYLD_LIBRARY_PATH=$GFORTRAN_LIB:/opt/arm64-builds/lib delocate-listdeps {wheel} &&\ | |
| DYLD_LIBRARY_PATH=$GFORTRAN_LIB:/opt/arm64-builds/lib delocate-wheel --require-archs {delocate_archs} -w {dest_dir} {wheel}" | |
| echo "CIBW_REPAIR_WHEEL_COMMAND_MACOS=$CIBW" >> "$GITHUB_ENV" | |
| else | |
| # macosx_x86_64 with OpenBLAS | |
| # setting SDKROOT necessary when using the gfortran compiler | |
| # installed in cibw_before_build_macos.sh | |
| # MACOS_DEPLOYMENT_TARGET is set because of | |
| # https://github.com/mesonbuild/meson-python/pull/309. Once | |
| # an update is released, then that environment variable can | |
| # be removed. | |
| CIBW="MACOSX_DEPLOYMENT_TARGET=10.9\ | |
| MACOS_DEPLOYMENT_TARGET=10.9\ | |
| SDKROOT=/Applications/Xcode_11.7.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk\ | |
| LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH\ | |
| _PYTHON_HOST_PLATFORM=macosx-10.9-x86_64\ | |
| PIP_PRE=1\ | |
| PIP_NO_BUILD_ISOLATION=false\ | |
| PIP_EXTRA_INDEX_URL=https://pypi.anaconda.org/scientific-python-nightly-wheels/simple" | |
| echo "CIBW_ENVIRONMENT_MACOS=$CIBW" >> "$GITHUB_ENV" | |
| CIBW="DYLD_LIBRARY_PATH=/usr/local/lib delocate-listdeps {wheel} &&\ | |
| DYLD_LIBRARY_PATH=/usr/local/lib delocate-wheel --require-archs {delocate_archs} -w {dest_dir} {wheel}" | |
| echo "CIBW_REPAIR_WHEEL_COMMAND_MACOS=$CIBW" >> "$GITHUB_ENV" | |
| fi | |
| - name: Build wheels | |
| uses: pypa/[email protected] | |
| env: | |
| CIBW_BUILD: ${{ matrix.python[0] }}-${{ matrix.buildplat[1] }}* | |
| CIBW_ARCHS: ${{ matrix.buildplat[2] }} | |
| CIBW_ENVIRONMENT_PASS_LINUX: RUNNER_OS | |
| CIBW_PRERELEASE_PYTHONS: True | |
| # TODO remove the CIBW_BEFORE_BUILD_* lines once there are | |
| # numpy2.0 wheels available on PyPI. Also remove/comment out the | |
| # PIP_NO_BUILD_ISOLATION and PIP_EXTRA_INDEX_URL from CIBW_ENVIRONMENT | |
| # (also for _MACOS and _WINDOWS below) | |
| CIBW_BEFORE_BUILD_LINUX: "pip install numpy>=2.0.0.dev0 meson-python cython pythran pybind11 ninja; bash {project}/tools/wheels/cibw_before_build_linux.sh {project}" | |
| CIBW_BEFORE_BUILD_WINDOWS: "pip install numpy>=2.0.0.dev0 meson-python cython pythran pybind11 ninja && bash {project}/tools/wheels/cibw_before_build_win.sh {project}" | |
| CIBW_BEFORE_BUILD_MACOS: "pip install numpy>=2.0.0.dev0 meson-python cython pythran pybind11 ninja; bash {project}/tools/wheels/cibw_before_build_macos.sh {project}" | |
| # Allow pip to find install nightly wheels if necessary | |
| # Setting PIP_NO_BUILD_ISOLATION=false makes pip use build-isolation. | |
| CIBW_ENVIRONMENT: "PIP_NO_BUILD_ISOLATION=false PIP_PRE=1 PIP_EXTRA_INDEX_URL=https://pypi.anaconda.org/scientific-python-nightly-wheels/simple" | |
| CIBW_ENVIRONMENT_WINDOWS: > | |
| PKG_CONFIG_PATH=c:/opt/64/lib/pkgconfig | |
| PIP_PRE=1 | |
| PIP_EXTRA_INDEX_URL=https://pypi.anaconda.org/scientific-python-nightly-wheels/simple | |
| PIP_NO_BUILD_ISOLATION=false | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| path: ./wheelhouse/*.whl | |
| name: ${{ matrix.python[0] }}-${{ matrix.buildplat[1] }}-${{ matrix.buildplat[2] }} | |
| - uses: conda-incubator/setup-miniconda@v3 | |
| with: | |
| # for installation of anaconda-client, required for upload to | |
| # anaconda.org | |
| # default (and activated) environment name is test | |
| # Note that this step is *after* specific pythons have been used to | |
| # build and test the wheel | |
| auto-update-conda: true | |
| python-version: "3.10" | |
| - name: Upload wheels | |
| if: success() | |
| shell: bash -el {0} | |
| # see https://github.com/marketplace/actions/setup-miniconda for why | |
| # `-el {0}` is required. | |
| env: | |
| SCIPY_STAGING_UPLOAD_TOKEN: ${{ secrets.SCIPY_STAGING_UPLOAD_TOKEN }} | |
| SCIPY_NIGHTLY_UPLOAD_TOKEN: ${{ secrets.SCIPY_NIGHTLY_UPLOAD_TOKEN }} | |
| run: | | |
| conda install -y anaconda-client | |
| source tools/wheels/upload_wheels.sh | |
| set_upload_vars | |
| # For cron jobs (restricted to main branch) or "Run workflow" trigger | |
| # an upload to: | |
| # | |
| # https://anaconda.org/scientific-python-nightly-wheels/scipy | |
| # | |
| # Pushes to a maintenance branch that contain '[wheel build]' will | |
| # cause wheels to be built and uploaded to: | |
| # | |
| # https://anaconda.org/multibuild-wheels-staging/scipy | |
| # | |
| # The tokens were originally generated at anaconda.org | |
| upload_wheels |