c-cpp.yml

name: C/C++ CI

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

jobs:
  windows-build:
    runs-on: windows-latest

    strategy:
      matrix:
        cpp_standard: [11, 17, 20, 23]

    steps:
      - name: Checkout code
        uses: actions/checkout@main

      - name: Set up MSVC and build
        run: |
          mkdir build
          cd build
          cmake -DCMAKE_CXX_STANDARD=${{ matrix.cpp_standard }} ..
          cmake --build . --config Release
          ctest -j2 --output-on-failure -C Release

  build_linux:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
    strategy:
      fail-fast: false
      matrix:
        config:
          - { compiler: gcc, version: 9, build_type: Release, cppstd: 11 }
          - { compiler: gcc, version: 9, build_type: Release, cppstd: 14 }
          - { compiler: gcc, version: 9, build_type: Release, cppstd: 17 }
          - { compiler: gcc, version: 10, build_type: Debug, cppstd: 20 }
          - { compiler: gcc, version: 12, build_type: Release, cppstd: 20 }
          - { compiler: gcc, version: 13, build_type: Release, cppstd: 20 }
          - { compiler: clang, version: 11, build_type: Release, cppstd: 11 }
          - { compiler: clang, version: 11, build_type: Release, cppstd: 14 }
          - { compiler: clang, version: 11, build_type: Release, cppstd: 17 }
          - {
              compiler: clang,
              version: 11,
              build_type: Debug,
              cppstd: 17,
              asan: OFF,
            }
          - {
              compiler: clang,
              version: 12,
              build_type: Debug,
              cppstd: 17,
              asan: OFF,
            }
          - {
              compiler: clang,
              version: 15,
              build_type: Release,
              cppstd: 20,
              asan: OFF,
            }
    container:
      image: ${{ matrix.config.compiler == 'clang' && 'teeks99/clang-ubuntu' || matrix.config.compiler }}:${{ matrix.config.version }}
    name: "${{ matrix.config.compiler}} ${{ matrix.config.version }} (C++${{ matrix.config.cppstd }}, ${{ matrix.config.build_type }})"
    steps:
      - uses: actions/checkout@main
      - name: Setup
        run: |
          apt-get update && apt-get install -y curl git pkg-config libsystemd-dev
          CMAKE_VERSION="3.24.2"
          curl -sSL https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}-linux-x86_64.sh -o install-cmake.sh
          chmod +x install-cmake.sh
          ./install-cmake.sh --prefix=/usr/local --skip-license
      - name: Setup Compiler
        if: matrix.config.compiler == 'clang'
        run: |
          if [[ "${{ matrix.config.version }}" -ge 4 ]]; then
            scripts/ci_setup_clang.sh "${{ matrix.config.version }}"
            echo "CXXFLAGS=-stdlib=libc++" >> $GITHUB_ENV
          fi
          echo "CC=clang-${{ matrix.config.version }}" >> $GITHUB_ENV
          echo "CXX=clang++-${{ matrix.config.version }}" >> $GITHUB_ENV
      - name: Build
        run: |
          mkdir -p build && cd build
          cmake .. \
            -DCMAKE_BUILD_TYPE=${{ matrix.config.build_type }} \
            -DCMAKE_CXX_STANDARD=${{ matrix.config.cppstd }}
          make -j2
          ctest -j2 --output-on-failure