Add LTO. #13
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| # This starter workflow is for a CMake project running on multiple platforms. There is a different starter workflow if you just want a single platform. | |
| # See: https://github.com/actions/starter-workflows/blob/main/ci/cmake-single-platform.yml | |
| name: CI | |
| on: | |
| push: | |
| paths-ignore: | |
| - "LICENSE" | |
| - "README.md" | |
| pull_request: | |
| paths-ignore: | |
| - "LICENSE" | |
| - "README.md" | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| # If true, cancel the workflow run if any matrix job fails. | |
| # If false, continue to run the workflow and complete all matrix jobs, even if one or more jobs fail. | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - os: macos-latest | |
| build_type: Release | |
| # c_compiler: clang | |
| cpp_compiler: clang++ | |
| - os: ubuntu-latest | |
| build_type: Release | |
| # c_compiler: gcc | |
| cpp_compiler: g++ | |
| - os: windows-latest | |
| build_type: Release | |
| # c_compiler: cl | |
| cpp_compiler: cl | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set reusable strings | |
| # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file. | |
| id: strings | |
| shell: bash | |
| run: | | |
| echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT" | |
| echo "deps-dir=${{ github.workspace }}/deps" >> "$GITHUB_OUTPUT" | |
| - name: Cache CMake deps directory | |
| uses: actions/cache@v4 | |
| with: | |
| path: ${{ steps.strings.outputs.deps-dir }} | |
| key: ${{ runner.os }}-deps-${{ hashFiles('CMakeLists.txt') }}-${{ hashFiles('cmake/**') }} | |
| restore-keys: | | |
| ${{ runner.os }}-deps- | |
| - name: Configure CMake | |
| # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make. | |
| # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type | |
| # Set "-DCMAKE_C_COMPILER=${{ matrix.c_compiler }}" for C/C++ projects, otherwise use CXX for C++ only projects. | |
| run: > | |
| cmake -B ${{ steps.strings.outputs.build-output-dir }} | |
| -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} | |
| -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} | |
| -DBUILD_TESTS=ON | |
| -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 }} --verbose --output-on-failure |