Build Python wheels #46
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 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-13] | |
| 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-13' && 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==0.4.6 && \ | |
| 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 }} |