cmake.yml

name: CMake

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  BUILD_TYPE: Debug

jobs:
  build:
    name: "C++${{ matrix.std }} ${{ matrix.config.name }} ${{ matrix.build_type }}"
    runs-on: ${{ matrix.config.os }}
    strategy:
      fail-fast: false
      matrix:
        build_type: ["Release", "Debug"]
        std: [20, 23]
        config:
          - {
              name: "GCC-12",
              os: ubuntu-24.04,
              compiler:
                {
                  type: GCC,
                  version: 12,
                  cc: "gcc-12",
                  cxx: "g++-12",
                },
              conan-config: "",
            }
          - {
              name: "GCC-13",
              os: ubuntu-24.04,
              compiler:
                {
                  type: GCC,
                  version: 13,
                  cc: "gcc-13",
                  cxx: "g++-13",
                },
              conan-config: "",
            }
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
        submodules: recursive

    - name: Get Apt packages
      run: >
        sudo apt-get update -y &&
        sudo apt-get install -y --no-install-recommends
        build-essential
        cmake

    - name: Set Up Python
      uses: actions/setup-python@v5
      with:
        python-version: 3.x

    - name: Conan installation
      run: |
        pip install -U conan

    - name: Cache Conan
      uses: actions/cache@v4
      if: always()
      env:
        cache-name: cache-conan-data
      with:
        path: ~/.conan2/p
        key: ${{ matrix.config.os }}-{{ matrix.std }}-${{ matrix.config.name }}-${{ matrix.build_type }}-${{ hashFiles('conanfile.txt') }}
    
    - name: Conan Configure
      shell: bash
      run: |
        conan profile detect --force
        sed -i.backup '/^\[settings\]$/,/^\[/ s/^compiler.cppstd=.*/compiler.cppstd=${{ matrix.std }}/' ~/.conan2/profiles/default
        sed -i.backup '/^\[settings\]$/,/^\[/ s/^build_type=.*/build_type=${{ matrix.build_type }}/' ~/.conan2/profiles/default
        conan profile show -pr default

    - name: Conan Install
      run: >
        conan install conanfile.py 
        --profile:build=~/.conan2/profiles/default 
        --profile:host=~/.conan2/profiles/default 
        --build=missing 
        --output-folder=build

    - name: CMake configuration
      run:  >
        cmake 
        -B ${{github.workspace}}/build 
        -S .
        -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
        -DBUILD_TESTS=ON
        --toolchain ${{github.workspace}}/build/conan_toolchain.cmake

    - name: CMake build
      run:  >
        cmake 
        --build ${{github.workspace}}/build 
        --config ${{ matrix.build_type }}

    - name: CMake test
      working-directory: ${{github.workspace}}/build
      run: > 
        ctest 
        -C ${{ matrix.build_type }} 
        --rerun-failed 
        --output-on-failure