ubuntu-unit.yml

name: Ubuntu unit # adapted from: https://github.com/trase-cpp/trase/tree/master/.github/workflows
on:
  push:
    branches: [develop, Claude] # TODO(release): remove temporary Claude trigger
  pull_request:
    branches: [main]

jobs:
  build-and-test:
    name: Ubuntu unit ${{matrix.CC}}${{ matrix.sanitizer == true && ' (ASan+UBSan)' || '' }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - CC: gcc-11
            CXX: g++-11
            compiler: gcc-11 g++-11
          - CC: gcc-12
            CXX: g++-12
            compiler: gcc-12 g++-12
          - CC: clang-14
            CXX: clang++-14
            compiler: clang-14 libomp-14-dev
          - CC: clang-15
            CXX: clang++-15
            compiler: clang-15 libomp-15-dev
          - CC: clang-16
            CXX: clang++-16
            compiler: clang-16 libomp-16-dev
          - CC: clang-17
            CXX: clang++-17
            compiler: clang-17 libomp-17-dev
          - CC: gcc-12
            CXX: g++-12
            compiler: gcc-12 g++-12
            sanitizer: true
    steps:
      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6

      - name: update
        run: sudo apt update

      - name: Install Clang 16 or 17
        if: matrix.CC == 'clang-16' || matrix.CC == 'clang-17'
        run: |
          wget https://apt.llvm.org/llvm.sh
          chmod +x llvm.sh
          sudo ./llvm.sh $(echo "${{ matrix.CC }}" | cut -d '-' -f 2)

      - name: install compiler
        run: sudo apt install ${{matrix.compiler}}

      - name: make build directory
        run: mkdir build_dir

      - name: cmake configure
        run: |
          if [ "${{ matrix.sanitizer }}" = "true" ]; then
            cmake .. -DCMAKE_BUILD_TYPE=Debug -DDTWC_BUILD_TESTING=ON \
              -DCMAKE_CXX_FLAGS="-fsanitize=address,undefined -fno-omit-frame-pointer"
          else
            cmake .. -DCMAKE_BUILD_TYPE=Debug -DDTWC_BUILD_TESTING=ON
          fi
        working-directory: build_dir
        env:
          CC: ${{matrix.CC}}
          CXX: ${{matrix.CXX}}

      - name: cmake build
        run: cmake --build . --parallel 2
        working-directory: build_dir

      - name: cmake test
        run: ctest -j2 -C Debug --output-on-failure
        working-directory: build_dir