Merge pull request #2040 from borglab/discrete-pruning #5
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| # This workflow builds the Python wheels using cibuildwheel and uploads them to TestPyPI. | |
| # It can be triggered on push to the develop branch or manually via Github Actions. | |
| name: Build Wheels (cibuildwheel) | |
| on: | |
| push: | |
| branches: | |
| - develop | |
| workflow_dispatch: | |
| jobs: | |
| # Get the system time and store it in an output. This is used to tag the wheels. | |
| # This needs to be done in a separate job so that each matrix job in build_wheels can | |
| # access the same timestamp. | |
| get_system_time: | |
| name: Get System Time | |
| runs-on: ubuntu-latest | |
| outputs: | |
| timestamp: ${{ steps.get_time.outputs.timestamp }} | |
| steps: | |
| - name: Get system time | |
| id: get_time | |
| run: echo "timestamp=$(date +'%Y%m%d%H%M')" >> "$GITHUB_OUTPUT" | |
| build_wheels: | |
| name: Build Wheels | |
| needs: get_system_time | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| # Linux x86_64 | |
| - os: ubuntu-latest | |
| python_version: "3.10" | |
| cibw_python_version: 310 | |
| platform_id: manylinux_x86_64 | |
| manylinux_image: manylinux2014 | |
| - os: ubuntu-latest | |
| python_version: "3.11" | |
| cibw_python_version: 311 | |
| platform_id: manylinux_x86_64 | |
| manylinux_image: manylinux2014 | |
| - os: ubuntu-latest | |
| python_version: "3.12" | |
| cibw_python_version: 312 | |
| platform_id: manylinux_x86_64 | |
| manylinux_image: manylinux2014 | |
| - os: ubuntu-latest | |
| python_version: "3.13" | |
| cibw_python_version: 313 | |
| platform_id: manylinux_x86_64 | |
| manylinux_image: manylinux2014 | |
| # Linux aarch64 | |
| - os: ubuntu-24.04-arm | |
| python_version: "3.10" | |
| cibw_python_version: 310 | |
| platform_id: manylinux_aarch64 | |
| manylinux_image: manylinux2014 | |
| - os: ubuntu-24.04-arm | |
| python_version: "3.11" | |
| cibw_python_version: 311 | |
| platform_id: manylinux_aarch64 | |
| manylinux_image: manylinux2014 | |
| - os: ubuntu-24.04-arm | |
| python_version: "3.12" | |
| cibw_python_version: 312 | |
| platform_id: manylinux_aarch64 | |
| manylinux_image: manylinux2014 | |
| - os: ubuntu-24.04-arm | |
| python_version: "3.13" | |
| cibw_python_version: 313 | |
| platform_id: manylinux_aarch64 | |
| manylinux_image: manylinux2014 | |
| # MacOS x86_64 | |
| # - os: macos-13 | |
| # python_version: "3.10" | |
| # cibw_python_version: 310 | |
| # platform_id: macosx_x86_64 | |
| # - os: macos-13 | |
| # python_version: "3.11" | |
| # cibw_python_version: 311 | |
| # platform_id: macosx_x86_64 | |
| # - os: macos-13 | |
| # python_version: "3.12" | |
| # cibw_python_version: 312 | |
| # platform_id: macosx_x86_64 | |
| # - os: macos-13 | |
| # python_version: "3.13" | |
| # cibw_python_version: 313 | |
| # platform_id: macosx_x86_64 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Set up Python ${{ matrix.python_version }} | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python_version }} | |
| # Set the DEVELOP flag and the TIMESTAMP environment variables. This is used in the | |
| # top-level CMakeLists.txt to generate the GTSAM_VERSION_STRING. | |
| - name: Set Develop Flag | |
| run: | | |
| echo "DEVELOP=1" >> $GITHUB_ENV | |
| echo "TIMESTAMP=${{ needs.get_system_time.outputs.timestamp }}" >> $GITHUB_ENV | |
| - name: Install Dependencies | |
| run: | | |
| python3 -m pip install -r python/dev_requirements.txt | |
| if [ "$RUNNER_OS" == "Linux" ]; then | |
| sudo apt-get install -y wget libicu-dev python3-pip python3-setuptools libboost-all-dev ninja-build | |
| elif [ "$RUNNER_OS" == "macOS" ]; then | |
| brew install wget icu4c boost ninja python-setuptools | |
| else | |
| echo "$RUNNER_OS not supported" | |
| exit 1 | |
| fi | |
| # We first build the Python wrapper module on the host machine. This is done because cibuildwheel | |
| # expects a setup.py file to be present in the project directory. | |
| # | |
| # The Python wrapper module is then rebuilt within the cibuildwheel container before building | |
| # the wheels to ensure platform compatibility. | |
| - name: Run CMake | |
| run: | | |
| cmake . -B build -DGTSAM_BUILD_PYTHON=1 -DGTSAM_PYTHON_VERSION=${{ matrix.python_version }} | |
| - name: Build and test wheels | |
| env: | |
| # Generate the platform identifier. See https://cibuildwheel.pypa.io/en/stable/options/#build-skip. | |
| CIBW_BUILD: cp${{ matrix.cibw_python_version }}-${{ matrix.platform_id }} | |
| CIBW_MANYLINUX_X86_64_IMAGE: ${{ matrix.manylinux_image }} | |
| CIBW_MANYLINUX_AARCH64_IMAGE: ${{ matrix.manylinux_image }} | |
| CIBW_ARCHS: all | |
| CIBW_ENVIRONMENT_PASS_LINUX: DEVELOP TIMESTAMP | |
| # Use build instead of pip wheel to build the wheels. This is recommended by PyPA. | |
| # See https://cibuildwheel.pypa.io/en/stable/options/#build-frontend. | |
| CIBW_BUILD_FRONTEND: "build" | |
| CIBW_BEFORE_ALL: bash {project}/build_tools/wheels/cibw_before_all.sh ${{ matrix.python_version }} {project} | |
| CIBW_BUILD_VERBOSITY: 1 | |
| run: bash build_tools/wheels/build_wheels.sh | |
| - name: Store artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: cibw-wheels-cp${{ matrix.cibw_python_version }}-${{ matrix.platform_id }} | |
| path: wheelhouse/*.whl | |
| upload_all: | |
| name: Upload All | |
| needs: build_wheels | |
| runs-on: ubuntu-latest | |
| permissions: | |
| id-token: write | |
| steps: | |
| - name: Download Artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: dist/ | |
| merge-multiple: true | |
| - name: Publish to PyPI | |
| uses: pypa/gh-action-pypi-publish@release/v1 | |
| with: | |
| verbose: true | |
| packages-dir: dist/ | |
| # repository-url: https://test.pypi.org/legacy/ |