Build Python wheels #16
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| name: Build Python wheels | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| upload: | |
| description: 'Upload wheels to PyPI? (0: no, 1: yes)' | |
| required: true | |
| default: '0' | |
| env: | |
| CIBW_TEST_COMMAND: "python -c \"import mitsuba\"" | |
| CIBW_BEFORE_TEST: "python -m pip install --index-url https://test.pypi.org/simple/ throwaway8213fork" | |
| CIBW_TEST_REQUIRES: "" | |
| CIBW_REPAIR_WHEEL_COMMAND_LINUX: "python .github/workflows/tag_wheel_manylinux.py {wheel} {dest_dir}" | |
| CIBW_REPAIR_WHEEL_COMMAND_MACOS: "delocate-wheel --require-archs {delocate_archs} -w {dest_dir} --ignore-missing-dependencies {wheel}" | |
| jobs: | |
| build_wheels: | |
| strategy: | |
| matrix: | |
| os: [ubuntu-20.04, windows-latest, macos-13, macos-14] | |
| python: [cp38, cp39, cp310, cp311, cp312, cp313, cp313_stable] | |
| exclude: | |
| # The first Python version to target Apple arm64 architectures is 3.9 | |
| - os: macos-14 | |
| python: cp38 | |
| fail-fast: false | |
| name: > | |
| ${{ matrix.python }} wheel for ${{ matrix.os }} | |
| ${{ (endsWith(matrix.python, '_stable') && '(stable ABI)') || '' }} | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| ########################################################### | |
| # Setup local environment (source code, build requirements) | |
| ########################################################### | |
| - uses: Wandalen/[email protected] | |
| with: | |
| action: actions/checkout@v3 | |
| with: | | |
| submodules: recursive | |
| attempt_limit: 3 | |
| attempt_delay: 2000 | |
| - uses: actions/setup-python@v4 | |
| name: Install Python | |
| with: | |
| python-version: '3.10' | |
| - name: Prepare compiler environment for Windows | |
| if: runner.os == 'Windows' | |
| uses: ilammy/msvc-dev-cmd@v1 | |
| with: | |
| arch: x64 | |
| - name: Install cibuildwheel | |
| run: | | |
| python -m pip install cibuildwheel==2.20.0 | |
| ################################################################ | |
| # Set up envvars to build the correct wheel (stable ABI or not) | |
| ################################################################ | |
| - name: Prepare cibuildwheel environment (UNIX) | |
| if: ${{ ! endsWith(matrix.python, '_stable') && runner.os != 'Windows' }} | |
| run: | | |
| echo "CIBW_BUILD=${{ matrix.python }}-*" >> $GITHUB_ENV | |
| - name: Prepare cibuildwheel environment (Windows) | |
| if: ${{ ! endsWith(matrix.python, '_stable') && runner.os == 'Windows' }} | |
| run: | | |
| echo "CIBW_BUILD=${{ matrix.python }}-*" >> $env:GITHUB_ENV | |
| - name: Prepare cibuildwheel environment for stable ABI wheel (UNIX) | |
| if: ${{ endsWith(matrix.python, '_stable') && runner.os != 'Windows' }} | |
| run: | | |
| stable_cp=$(echo ${{ matrix.python }} | cut -d_ -f1) && | |
| echo "CIBW_BUILD=${stable_cp}-*" >> $GITHUB_ENV && | |
| echo "CIBW_CONFIG_SETTINGS=\"wheel.py-api=cp312\" \"cmake.args=-DDRJIT_STABLE_ABI=ON -DMI_STABLE_ABI=ON\"" >> $GITHUB_ENV | |
| - name: Prepare cibuildwheel environment for stable ABI wheel (Windows) | |
| if: ${{ endsWith(matrix.python, '_stable') && runner.os == 'Windows' }} | |
| run: | | |
| $stable_cp = '${{ matrix.python }}' -split '_' | |
| echo "CIBW_BUILD=$($stable_cp[0])-*" >> $env:GITHUB_ENV | |
| echo "CIBW_CONFIG_SETTINGS=wheel.py-api=cp312 cmake.args=-DDRJIT_STABLE_ABI=ON -DMI_STABLE_ABI=ON" >> $env:GITHUB_ENV | |
| ######################### | |
| # Build and store wheels | |
| ######################### | |
| - name: Build wheel | |
| run: | | |
| python -m cibuildwheel --output-dir wheelhouse | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: wheels | |
| path: ./wheelhouse/*.whl | |
| upload_pypi: | |
| name: Upload wheels to PyPI | |
| runs-on: ubuntu-latest | |
| if: ${{ github.event.inputs.upload == '1'}} | |
| needs: [build_wheels] | |
| steps: | |
| ######################### | |
| # Fetch and upload wheels | |
| ######################### | |
| - uses: actions/download-artifact@v3 | |
| with: | |
| name: wheels | |
| path: dist | |
| - uses: pypa/[email protected] | |
| with: | |
| user: __token__ | |
| password: ${{ secrets.PYPI_PASSWORD }} |