Build Python wheels #38
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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_BUILD_VERBOSITY: 1 | |
| CIBW_SKIP: "*-musllinux* pp*" | |
| CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014 | |
| CIBW_ARCHS_WINDOWS: auto64 | |
| CIBW_ARCHS_LINUX: auto64 | |
| 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}" | |
| CIBW_TEST_COMMAND: "python -c \"import mitsuba as mi; mi.set_variant(\\\"scalar_rgb\\\")\"" | |
| CIBW_TEST_SKIP: "*-macosx_arm64" | |
| MACOSX_DEPLOYMENT_TARGET: 10.14 | |
| jobs: | |
| build_wheels: | |
| strategy: | |
| matrix: | |
| os: [ubuntu-20.04, windows-latest, macos-latest] | |
| python: [cp38, cp39, cp310, cp311, cp312] | |
| cibw-arch: [x86_64, arm64] | |
| exclude: | |
| - os: ubuntu-20.04 | |
| cibw-arch: arm64 | |
| - os: windows-latest | |
| cibw-arch: arm64 | |
| fail-fast: false | |
| name: > | |
| ${{ matrix.python }} wheel for ${{ matrix.os }} | |
| ${{ (matrix.os == 'macos-latest' && format('({0})', matrix.cibw-arch)) || '' }} | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: Wandalen/[email protected] | |
| with: | |
| action: actions/checkout@v3 | |
| with: | | |
| submodules: recursive | |
| attempt_limit: 3 | |
| attempt_delay: 2000 | |
| - uses: actions/setup-python@v4 | |
| name: Install Python | |
| with: | |
| python-version: '3.8' | |
| - name: Prepare compiler environment for Windows | |
| if: runner.os == 'Windows' | |
| uses: ilammy/msvc-dev-cmd@v1 | |
| with: | |
| arch: x64 | |
| - name: Install cibuildwheel | |
| run: | | |
| python -m pip install cibuildwheel==2.16.2 | |
| - name: Local build for macOS cross-compilation | |
| if: runner.os == 'macOS' && matrix.cibw-arch == 'arm64' | |
| run: | | |
| pip install ninja cmake | |
| mkdir build | |
| cmake -B build -GNinja . | |
| ninja -C build | |
| - name: Prepare cibuildwheel environment for macOS | |
| if: runner.os == 'macOS' | |
| run: | | |
| [[ "arm64" == "${{ matrix.cibw-arch }}" ]] && \ | |
| echo "MI_CMAKE_TOOLCHAIN_FILE=$(pwd)/.github/workflows/macOS_arm64_toolchain.cmake" >> $GITHUB_ENV && \ | |
| echo "CIBW_BEFORE_BUILD_MACOS=\ | |
| rm -rf /tmp/drjit_wheel && mkdir -p /tmp/drjit_wheel/ && cd /tmp/drjit_wheel && \ | |
| pip download --platform=macosx_11_0_arm64 --only-binary=:all: drjit==0.4.4 && \ | |
| unzip *.whl" >> $GITHUB_ENV && \ | |
| echo "MI_DRJIT_CMAKE_DIR=/tmp/drjit_wheel/drjit/share/cmake/drjit" >> $GITHUB_ENV && \ | |
| echo "MI_SRGB_COEFF_FILE=$(pwd)/build/data/srgb.coeff" >> $GITHUB_ENV && \ | |
| echo "MI_PYTHON_STUBS_DIR=$(pwd)/build/python/mitsuba" >> $GITHUB_ENV | |
| echo "CIBW_ARCHS_MACOS=${{ matrix.cibw-arch }}" >> $GITHUB_ENV | |
| - name: Build wheels | |
| env: | |
| CIBW_BUILD: ${{ matrix.python }}-* | |
| 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: | |
| - uses: actions/download-artifact@v2 | |
| with: | |
| name: wheels | |
| path: dist | |
| - uses: pypa/[email protected] | |
| with: | |
| user: __token__ | |
| password: ${{ secrets.PYPI_PASSWORD }} |