Spring Cleaning #270
Workflow file for this run
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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: CMake on multiple platforms | |
| on: | |
| push: | |
| branches: [ "master" ] | |
| pull_request: | |
| branches: [ "master" ] | |
| permissions: | |
| contents: read | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| # Set fail-fast to false to ensure that feedback is delivered for all matrix combinations. Consider changing this to true when your workflow is stable. | |
| fail-fast: false | |
| # Set up a matrix to run the following 3 configurations: | |
| # 1. <Windows, Release, latest MSVC compiler toolchain on the default runner image, default generator> | |
| # 2. <Linux, Release, latest GCC compiler toolchain on the default runner image, default generator> | |
| # 3. <Linux, Release, latest Clang compiler toolchain on the default runner image, default generator> | |
| # | |
| # To add more build types (Release, Debug, RelWithDebInfo, etc.) customize the build_type list. | |
| matrix: | |
| os: [windows-latest, ubuntu-latest] | |
| build_type: [Release] | |
| c_compiler: [gcc, cl, clang] | |
| cxx_standard: [11, 17, 20] | |
| include: | |
| - os: windows-latest | |
| c_compiler: cl | |
| cpp_compiler: cl | |
| - os: ubuntu-latest | |
| c_compiler: gcc | |
| cpp_compiler: g++ | |
| - os: ubuntu-latest | |
| c_compiler: clang | |
| cpp_compiler: clang++ | |
| exclude: | |
| - os: windows-latest | |
| c_compiler: gcc | |
| - os: windows-latest | |
| c_compiler: clang | |
| - os: ubuntu-latest | |
| c_compiler: cl | |
| steps: | |
| - name: Checkout repository and submodules | |
| uses: actions/checkout@v5 | |
| with: | |
| submodules: recursive | |
| - name: Set up Python | |
| uses: actions/setup-python@v6 | |
| with: | |
| python-version: '3.x' | |
| - name: Set reusable strings | |
| # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file. | |
| id: strings | |
| shell: bash | |
| run: | | |
| echo "build-output-dir=${{ 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 ${{ steps.strings.outputs.build-output-dir }} | |
| -DCSV_CXX_STANDARD=${{ matrix.cxx_standard }} | |
| -DCSV_BUILD_SINGLE_INCLUDE_TEST=ON | |
| -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} | |
| -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} | |
| -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} | |
| -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). | |
| # single_include_test is excluded from the default "all" target and is built explicitly in the next step. | |
| run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }} | |
| - name: Single-header smoke test | |
| if: matrix.os != 'windows-latest' | |
| # Explicitly build the single-header smoke-test target so CI validates the freshly generated amalgamated header. | |
| # TODO: Re-enable on Windows after fixing single_include_test target generation/project discovery. | |
| run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }} --target single_include_test | |
| - 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 }} | |
| single-threaded: | |
| name: Single-threaded build (CSV_ENABLE_THREADS=OFF) | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository and submodules | |
| uses: actions/checkout@v5 | |
| with: | |
| submodules: recursive | |
| - name: Configure CMake (single-threaded) | |
| run: > | |
| cmake -B ${{ github.workspace }}/build-single-thread | |
| -DCSV_ENABLE_THREADS=OFF | |
| -DCSV_CXX_STANDARD=20 | |
| -DCMAKE_BUILD_TYPE=Release | |
| -S ${{ github.workspace }} | |
| - name: Build (single-threaded) | |
| run: cmake --build ${{ github.workspace }}/build-single-thread --config Release | |
| - name: Test (single-threaded) | |
| working-directory: ${{ github.workspace }}/build-single-thread | |
| run: ctest --build-config Release --output-on-failure | |
| single-threaded-emscripten: | |
| name: Single-threaded Emscripten build (CSV_ENABLE_THREADS=OFF) | |
| runs-on: ubuntu-latest | |
| env: | |
| # TODO: Set to '1' to re-enable wasm runtime tests once a lightweight | |
| # Emscripten smoke subset is in place and stable in CI. | |
| CSV_EMSCRIPTEN_RUN_TESTS: '0' | |
| steps: | |
| - name: Checkout repository and submodules | |
| uses: actions/checkout@v5 | |
| with: | |
| submodules: recursive | |
| - name: Set up Python | |
| uses: actions/setup-python@v6 | |
| with: | |
| python-version: '3.x' | |
| - name: Set up Emscripten | |
| uses: mymindstorm/setup-emsdk@667eb33f24e84e7f362c16d8d7fff0629a73e15e # v14 | |
| with: | |
| version: latest | |
| - name: Configure CMake (single-threaded emscripten) | |
| run: > | |
| emcmake cmake -B ${{ github.workspace }}/build-single-thread-emscripten | |
| -DCSV_ENABLE_THREADS=OFF | |
| -DCSV_CXX_STANDARD=20 | |
| -DCSV_BUILD_SINGLE_INCLUDE_TEST=ON | |
| -DCMAKE_CROSSCOMPILING_EMULATOR=node | |
| -DCMAKE_BUILD_TYPE=Release | |
| -S ${{ github.workspace }} | |
| - name: Build (single-threaded emscripten) | |
| run: cmake --build ${{ github.workspace }}/build-single-thread-emscripten --config Release | |
| - name: Test (single-threaded emscripten) | |
| if: env.CSV_EMSCRIPTEN_RUN_TESTS == '1' | |
| working-directory: ${{ github.workspace }}/build-single-thread-emscripten | |
| run: ctest --build-config Release --output-on-failure | |
| - name: Skip tests (single-threaded emscripten) | |
| if: env.CSV_EMSCRIPTEN_RUN_TESTS != '1' | |
| run: echo "Skipping Emscripten ctest (build-only coverage). Set CSV_EMSCRIPTEN_RUN_TESTS=1 to re-enable." | |
| simd-branches: | |
| name: SIMD branch verification (${{ matrix.simd_mode }}) | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| simd_mode: [avx2, sse2, no-simd] | |
| include: | |
| - simd_mode: avx2 | |
| # Force AVX2 so __AVX2__ branch is compiled deterministically. | |
| cmake_no_simd: "OFF" | |
| cmake_extra_flags: "-DCMAKE_CXX_FLAGS=-mavx2" | |
| - simd_mode: sse2 | |
| # Force SSE2-only path by disabling auto-detected AVX2. | |
| # -mno-avx2 prevents __AVX2__ from being defined so the SSE2 branch compiles. | |
| cmake_no_simd: "OFF" | |
| cmake_extra_flags: "-DCMAKE_CXX_FLAGS=-mno-avx2" | |
| - simd_mode: no-simd | |
| cmake_no_simd: "ON" | |
| cmake_extra_flags: "" | |
| steps: | |
| - name: Checkout repository and submodules | |
| uses: actions/checkout@v5 | |
| with: | |
| submodules: recursive | |
| - name: Configure CMake (${{ matrix.simd_mode }}) | |
| run: > | |
| cmake -B ${{ github.workspace }}/build-simd-${{ matrix.simd_mode }} | |
| -DCSV_CXX_STANDARD=20 | |
| -DCSV_ENABLE_THREADS=ON | |
| -DCSV_NO_SIMD=${{ matrix.cmake_no_simd }} | |
| -DCMAKE_BUILD_TYPE=Release | |
| -DCMAKE_CXX_COMPILER=g++ | |
| -DCMAKE_C_COMPILER=gcc | |
| ${{ matrix.cmake_extra_flags }} | |
| -S ${{ github.workspace }} | |
| - name: Build (${{ matrix.simd_mode }}) | |
| run: cmake --build ${{ github.workspace }}/build-simd-${{ matrix.simd_mode }} --config Release | |
| - name: Test (${{ matrix.simd_mode }}) | |
| working-directory: ${{ github.workspace }}/build-simd-${{ matrix.simd_mode }} | |
| run: ctest --build-config Release --output-on-failure | |