MLIR dialect design 2023 EuroLLVM #45
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| name: CMake on multiple platforms | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| # Set fail-fast to false to ensure that feedback is delivered for all matrix combinations. Consider changing this to true when your workflow is stable. | |
| fail-fast: false | |
| # Set up a matrix to run the following 4 configurations: | |
| # 1. <Windows, Release, latest MSVC compiler toolchain on the default runner image, default generator> | |
| # 2. <Linux, Release, latest GCC compiler toolchain on the default runner image, default generator> | |
| # 3. <Linux, Release, latest Clang compiler toolchain on the default runner image, default generator> | |
| # 4. <MacOS, Release, latest Clang compiler toolchain on the default runner image, default generator> | |
| # | |
| # To add more build types (Release, Debug, RelWithDebInfo, etc.) customize the build_type list. | |
| matrix: | |
| # os: [ubuntu-latest, windows-latest, macos-latest] | |
| os: [ubuntu-latest, windows-latest] | |
| llvm-branch: ['release/19.x'] | |
| build_type: [Release] | |
| c_compiler: [gcc, clang, cl] | |
| include: | |
| - os: windows-latest | |
| c_compiler: cl | |
| cpp_compiler: cl | |
| - os: ubuntu-latest | |
| c_compiler: gcc | |
| cpp_compiler: g++ | |
| - os: ubuntu-latest | |
| c_compiler: clang | |
| cpp_compiler: clang++ | |
| # - os: macos-latest | |
| # c_compiler: clang | |
| # cpp_compiler: clang++ | |
| exclude: | |
| - os: windows-latest | |
| c_compiler: gcc | |
| - os: windows-latest | |
| c_compiler: clang | |
| - os: ubuntu-latest | |
| c_compiler: cl | |
| # - os: macos-latest | |
| # c_compiler: gcc | |
| # - os: macos-latest | |
| # c_compiler: cl | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set up Python | |
| uses: actions/setup-python@v4 | |
| with: | |
| python-version: '3.12' | |
| - name: Cache LLVM build | |
| id: cache-llvm-build | |
| uses: actions/cache@v3 | |
| with: | |
| path: llvm-install | |
| key: ${{ runner.os }}-llvm-${{ matrix.llvm-branch }}-${{ hashFiles('llvm-build-config.txt') }} | |
| - name: Clone LLVM | |
| if: steps.cache-llvm-build.outputs.cache-hit != 'true' | |
| run: | | |
| git clone https://github.com/llvm/llvm-project.git --branch ${{ matrix.llvm-branch }} --depth 1 | |
| - name: Build LLVM (Unix/macOS) | |
| if: steps.cache-llvm-build.outputs.cache-hit != 'true' && (runner.os == 'Linux' || runner.os == 'macOS') | |
| run: | | |
| mkdir -p llvm-build | |
| cd llvm-build | |
| cmake ../llvm-project/llvm \ | |
| -DLLVM_ENABLE_PROJECTS="mlir;clang" \ | |
| -DLLVM_TARGETS_TO_BUILD="host" \ | |
| -DCMAKE_BUILD_TYPE=Release \ | |
| -DLLVM_ENABLE_ASSERTIONS=ON \ | |
| -DCMAKE_INSTALL_PREFIX="${{ github.workspace }}/llvm-install" | |
| cmake --build . --target install -j$(nproc) | |
| - name: Build LLVM (Windows) | |
| if: steps.cache-llvm-build.outputs.cache-hit != 'true' && runner.os == 'Windows' | |
| shell: pwsh | |
| run: | | |
| mkdir llvm-build | |
| cd llvm-build | |
| cmake ..\llvm-project\llvm ` | |
| -DLLVM_ENABLE_PROJECTS="mlir;clang" ` | |
| -DLLVM_TARGETS_TO_BUILD="host" ` | |
| -DCMAKE_BUILD_TYPE=Release ` | |
| -DLLVM_ENABLE_ASSERTIONS=ON ` | |
| -DCMAKE_INSTALL_PREFIX="${{ github.workspace }}/llvm-install" | |
| cmake --build . --target install --config Release -j $env:NUMBER_OF_PROCESSORS | |
| - name: Setup environment | |
| run: echo "${{ github.workspace }}/llvm-install/bin" >> $GITHUB_PATH | |
| - name: Set reusable strings | |
| # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file. | |
| id: strings | |
| shell: bash | |
| run: | | |
| echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT" | |
| - name: Configure CMake | |
| # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make. | |
| # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type | |
| run: > | |
| cmake -B ${{ steps.strings.outputs.build-output-dir }} | |
| -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} | |
| -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} | |
| -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} | |
| -DLLVM_DIR=${{ github.workspace }}/llvm-install/lib/cmake/llvm | |
| -DMLIR_DIR=${{ github.workspace }}/llvm-install/lib/cmake/mlir | |
| -S ${{ github.workspace }} | |
| - name: Build | |
| # Build your program with the given configuration. Note that --config is needed because the default Windows generator is a multi-config generator (Visual Studio generator). | |
| run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }} | |
| - name: Test | |
| working-directory: ${{ steps.strings.outputs.build-output-dir }} | |
| # Execute tests defined by the CMake configuration. Note that --build-config is needed because the default Windows generator is a multi-config generator (Visual Studio generator). | |
| # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail | |
| run: ctest --build-config ${{ matrix.build_type }} |