name: C/C++ CI

on:
  push:
    branches: [ "master", "test" ]
  pull_request:
    branches: [ "master" ]

jobs:
  build:
    strategy:
      matrix:
        config:
        - {
          os: ubuntu-24.04,
          cc: "gcc-13",
          cxx: "g++-13",
          deps: "gcc-13 g++-13"
        }
        - {
          os: ubuntu-24.04,
          cc: "clang-16",
          cxx: "clang++-16",
          deps: "clang-16"
        }
        - {
          os: ubuntu-24.04,
          cc: "clang-17",
          cxx: "clang++-17",
          deps: "clang-17"
        }
        - {
          os: ubuntu-24.04,
          cc: "clang-18",
          cxx: "clang++-18",
          deps: "clang-18"
        }
    runs-on: ${{ matrix.config.os }}

    steps:
    - uses: actions/checkout@v6

    - name: update apt
      run: sudo apt update -y

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

    - name: install tools
      run: sudo apt install -y meson ninja-build cppcheck clang-tools

    - name: install deps
      run: |
        sudo apt install -y libdrm-dev libegl1-mesa-dev libgles2-mesa-dev libwayland-dev \
          libx11-xcb-dev libx11-dev libgbm-dev libevdev-dev

    - name: configure
      env:
        CC: ${{ matrix.config.cc }}
        CXX: ${{ matrix.config.cxx }}
      run: SCANBUILD="/usr/bin/scan-build --status-bugs" meson setup -Dkmscube=true -Dpykms=enabled -Dwerror=true build

    - name: build
      run: ninja -v -C build

    - name: Clang static analysis
      run: SCANBUILD="/usr/bin/scan-build --status-bugs" ninja -C build scan-build

    - name: cppcheck
      run: cppcheck --quiet --error-exitcode=1 --suppress=*:/usr/include/* --suppress='*:ext/*' --project=build/compile_commands.json