Update README.md (#8404) #818
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| # Relevant GHA docs links: | |
| # https://docs.github.com/en/actions/using-jobs/running-jobs-in-a-container | |
| # https://docs.github.com/en/packages/managing-github-packages-using-github-actions-workflows/publishing-and-installing-a-package-with-github-actions#upgrading-a-workflow-that-accesses-ghcrio | |
| name: Build PyPI package | |
| on: | |
| push: | |
| branches: [ main ] | |
| release: | |
| types: [ created ] | |
| concurrency: | |
| group: '${{ github.workflow }}-${{ github.event.pull_request.head.label || github.head_ref || github.ref }}' | |
| cancel-in-progress: true | |
| env: | |
| LLVM_VER: 15.0.7 | |
| permissions: | |
| contents: read # to fetch code (actions/checkout) | |
| packages: read # to fetch packages (docker) | |
| jobs: | |
| # When creating 'dev' (e.g. nightly) PyPI packages, we need to create a unique | |
| # label for each upload. For simplicity, we choose the Unix time-since-epoch in | |
| # UTC form (aka `date +%s`). | |
| pip-labels: | |
| name: Create Label for PyPI Packages | |
| runs-on: ubuntu-latest | |
| outputs: | |
| halide_pypi_label: ${{ steps.make_label.outputs.unix_time_utc }} | |
| steps: | |
| - id: make_label | |
| run: echo "unix_time_utc=$(date +%s)" >> "$GITHUB_OUTPUT" | |
| pip-linux: | |
| name: Package Halide Python bindings | |
| runs-on: ubuntu-latest | |
| needs: pip-labels | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| arch: [ x86_64, aarch64 ] | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@v2.1.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v2.1.0 | |
| with: | |
| platforms: all | |
| - name: Build wheels | |
| uses: pypa/cibuildwheel@v2.11.2 | |
| env: | |
| CIBW_ARCHS_LINUX: "${{ matrix.arch }}" | |
| CIBW_BUILD: "cp38-manylinux* cp39-manylinux* cp310-manylinux*" | |
| CIBW_CONFIG_SETTINGS: "--global-option=egg_info --global-option=-b.dev${{ needs.pip-labels.outputs.halide_pypi_label }} --global-option=--build-number --global-option=${{github.run_id}}" | |
| CIBW_MANYLINUX_X86_64_IMAGE: ghcr.io/halide/manylinux2014_x86_64-llvm:${{ env.LLVM_VER }} | |
| # CIBW_MANYLINUX_I686_IMAGE: ghcr.io/halide/manylinux2014_i686-llvm:${{ env.LLVM_VER }} | |
| CIBW_MANYLINUX_AARCH64_IMAGE: ghcr.io/halide/manylinux2014_aarch64-llvm:${{ env.LLVM_VER }} | |
| CIBW_BEFORE_ALL_LINUX: > | |
| cmake -G Ninja -S . -B build | |
| -DCMAKE_BUILD_TYPE=Release -DWITH_DOCS=NO -DWITH_PYTHON_BINDINGS=NO -DWITH_TESTS=NO | |
| -DWITH_TUTORIALS=NO -DWITH_UTILS=NO -DWITH_PYTHON_STUBS=NO && | |
| cmake --build build --target install | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: wheels | |
| path: ./wheelhouse/*.whl | |
| pip-other: | |
| name: Package Halide Python bindings | |
| runs-on: ${{ matrix.runner }} | |
| needs: pip-labels | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - runner: windows-latest | |
| pytag: win_amd64 | |
| arch: x64 | |
| - runner: macos-latest | |
| pytag: macosx_universal2 | |
| arch: x86_64;arm64 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Cache LLVM build folder | |
| id: cache-llvm | |
| uses: actions/cache@v3.0.11 | |
| with: | |
| path: local-llvm | |
| key: llvmorg-${{ env.LLVM_VER }}-${{ runner.os }} | |
| - uses: ilammy/msvc-dev-cmd@v1 | |
| - uses: lukka/get-cmake@latest | |
| - uses: actions/checkout@v3 | |
| if: steps.cache-llvm.outputs.cache-hit != 'true' | |
| with: | |
| path: llvm-src | |
| repository: llvm/llvm-project | |
| ref: llvmorg-${{ env.LLVM_VER }} | |
| - name: Configure LLVM | |
| if: steps.cache-llvm.outputs.cache-hit != 'true' | |
| run: > | |
| cmake -G Ninja -S llvm-src/llvm -B llvm-build | |
| -DCMAKE_BUILD_TYPE=Release | |
| "-DCMAKE_OSX_ARCHITECTURES=arm64;x86_64" | |
| "-DLLVM_TARGETS_TO_BUILD=X86;ARM;NVPTX;AArch64;Hexagon;WebAssembly" | |
| "-DLLVM_ENABLE_PROJECTS=clang;lld" | |
| -DLLVM_ENABLE_ASSERTIONS=ON | |
| -DLLVM_ENABLE_RTTI=ON | |
| -DLLVM_ENABLE_EH=ON | |
| -DLLVM_ENABLE_LIBXML2=OFF | |
| -DLLVM_ENABLE_TERMINFO=OFF | |
| -DLLVM_ENABLE_ZSTD=OFF | |
| -DLLVM_ENABLE_ZLIB=OFF | |
| -DLLVM_ENABLE_OCAMLDOC=OFF | |
| -DLLVM_ENABLE_BINDINGS=OFF | |
| -DLLVM_ENABLE_IDE=OFF | |
| - name: Build LLVM | |
| if: steps.cache-llvm.outputs.cache-hit != 'true' | |
| run: cmake --build llvm-build | |
| - name: Install LLVM | |
| if: steps.cache-llvm.outputs.cache-hit != 'true' | |
| run: cmake --install llvm-build --prefix local-llvm | |
| # Remove the LLVM source tree after building it, otherwise we can | |
| # run out of local space while building halide | |
| - name: Clean LLVM Source | |
| if: steps.cache-llvm.outputs.cache-hit != 'true' | |
| shell: bash | |
| run: rm -rf llvm-src | |
| - name: Configure Halide | |
| if: runner.os == 'Windows' | |
| run: > | |
| cmake -G "Visual Studio 17 2022" -T ClangCL -A "${{ matrix.arch }}" -S . -B halide-build | |
| -DWITH_DOCS=NO | |
| -DWITH_PYTHON_BINDINGS=NO | |
| -DWITH_TESTS=NO | |
| -DWITH_TUTORIALS=NO | |
| -DWITH_UTILS=NO | |
| -DWITH_PYTHON_STUBS=NO | |
| -DLLVM_DIR=${{ github.workspace }}/local-llvm/lib/cmake/llvm | |
| - name: Configure Halide | |
| if: runner.os != 'Windows' | |
| run: > | |
| cmake -G Ninja -S . -B halide-build | |
| -DCMAKE_BUILD_TYPE=Release | |
| "-DCMAKE_OSX_ARCHITECTURES=${{ matrix.arch }}" | |
| -DWITH_DOCS=NO | |
| -DWITH_PYTHON_BINDINGS=NO | |
| -DWITH_TESTS=NO | |
| -DWITH_TUTORIALS=NO | |
| -DWITH_UTILS=NO | |
| -DWITH_PYTHON_STUBS=NO | |
| -DLLVM_DIR=${{ github.workspace }}/local-llvm/lib/cmake/llvm | |
| - name: Build Halide | |
| run: cmake --build halide-build --config Release | |
| - name: Install Halide | |
| run: cmake --install halide-build --config Release --prefix local-halide | |
| - name: Build wheels | |
| uses: pypa/cibuildwheel@v2.10.2 | |
| env: | |
| CMAKE_PREFIX_PATH: ${{ github.workspace }}/local-halide | |
| CIBW_BUILD: "cp38-${{ matrix.pytag }} cp39-${{ matrix.pytag }} cp310-${{ matrix.pytag }}" | |
| CIBW_CONFIG_SETTINGS: "--global-option=egg_info --global-option=-b.dev${{ needs.pip-labels.outputs.halide_pypi_label }} --global-option=--build-number --global-option=${{github.run_id}}" | |
| CIBW_ARCHS_MACOS: "universal2" | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: wheels | |
| path: ./wheelhouse/*.whl | |
| pip-sdist: | |
| name: Make SDist | |
| runs-on: ubuntu-latest | |
| needs: pip-labels | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - run: pipx run build --sdist -C--global-option=egg_info -C--global-option=-b.dev${{ needs.pip-labels.outputs.halide_pypi_label }} | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: wheels | |
| path: dist/*.tar.gz | |
| publish: | |
| name: Publish on PyPI | |
| needs: [ pip-linux, pip-other, pip-sdist ] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/download-artifact@v3 | |
| with: | |
| name: wheels | |
| path: dist | |
| - uses: pypa/gh-action-pypi-publish@v1.5.1 | |
| with: | |
| user: __token__ | |
| password: ${{ secrets.TEST_PYPI_TOKEN }} | |
| repository_url: https://test.pypi.org/legacy/ | |
| - uses: pypa/gh-action-pypi-publish@v1.5.1 | |
| if: github.event_name == 'release' && github.event.action == 'published' | |
| with: | |
| user: __token__ | |
| password: ${{ secrets.PYPI_TOKEN }} |