name: cserver CMake

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  tidy:
    runs-on: ubuntu-24.04
    steps:
    - uses: actions/checkout@v4
    - name: Setup compilers
      uses: ./.github/actions/setup-compilers
    - name: Run clang tidy
      run: make tidy CI=1

  format:
    runs-on: ubuntu-24.04
    steps:
    - uses: actions/checkout@v4
    - name: Setup compilers
      uses: ./.github/actions/setup-compilers
    - name: Run clang format
      run: make format CI=1

  build:
    runs-on: ${{ matrix.os }}

    strategy:

      fail-fast: false
      matrix:
        os: [ubuntu-24.04]
        build_type: [Release]
        c_compiler: [gcc-14, clang-18]
        include:
          - os: ubuntu-24.04
            c_compiler: gcc-14
            cpp_compiler: g++-14
          - os: ubuntu-24.04
            c_compiler: clang-18
            cpp_compiler: clang++-18

    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"
    - name: Setup compilers
      id: compilers
      uses: ./.github/actions/setup-compilers
    - 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 }}
        -DCMAKE_CXX_FLAGS="-fsanitize=address,undefined"
        -DENABLE_TESTS=1
        -DENABLE_EXAMPLES=1
        -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 }}