cmake_build.yml

name: Build cmake project

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

jobs:
  build:
    env:
      VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
      VALGRIND_GIT_TAG: VALGRIND_3_24_0
      VALGRIND_PREFIX: ${{ github.workspace }}/valgrind/
      BO_VALGRIND_BIN: ${{ github.workspace }}/valgrind/bin/valgrind

    strategy:
      fail-fast: false
      matrix:
        build_type: [ "debug", "release", "relwithdbg" ]
        os: [ "ubuntu-24.04", "windows-2025" ]
        exclude:
          - os: "ubuntu-24.04"
            build_type: "relwithdbg"
        include:
          - os: "ubuntu-24.04"
            platform: "linux"
            preset_prefix: "-gcc"
            cmake_generator: Ninja
            # cmake_extra_args: ""
          - os: "windows-2025"
            platform: "windows"
            preset_prefix: ""
            cmake_generator: Visual Studio 17 2022
            cmake_extra_args: -A x64

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

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true

      - name: Export GitHub Actions cache environment variables
        uses: actions/github-script@v7
        with:
          script: |
            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');

      - name: Add Universe repository and check package availability
        run: sudo add-apt-repository universe
          && sudo apt update
          && apt search gcc-14
        if: matrix.os == 'ubuntu-24.04'

      - name: Install apt dependencies
        uses: awalsh128/cache-apt-pkgs-action@latest
        with:
          packages: autoconf-archive build-essential gcc-14 g++14 libc6-dbg
          version: 1.2  # NOTE: this is cache version according to the docs.
        if: matrix.os == 'ubuntu-24.04'

      - name: Setup mold
        uses: rui314/setup-mold@v1
        if: matrix.os == 'ubuntu-24.04'

      - name: Install Ninja
        uses: seanmiddleditch/gha-setup-ninja@master
        with:
          version: 1.12.1

      - name: Print Ninja version
        run: ninja --version

      - name: Cache Valgrind
        uses: actions/cache@v4
        id: cache-valgrind
        if: matrix.os == 'ubuntu-24.04'
        with:
          path: ${{ env.VALGRIND_PREFIX }}
          key: ${{ runner.os }}-cache-${{ env.VALGRIND_GIT_TAG }}
          restore-keys: ${{ runner.os }}-cache-${{ env.VALGRIND_GIT_TAG }}

      - name: Install Valgrind
        if: ${{ (matrix.os == 'ubuntu-24.04') && (steps.cache-valgrind.outputs.cache-hit != 'true') }}
        run: git clone https://sourceware.org/git/valgrind.git --depth 1 --branch ${{ env.VALGRIND_GIT_TAG }}
          && cd valgrind
          && ./autogen.sh
          && ./configure --prefix=${{ env.VALGRIND_PREFIX }}
          && make -j2
          && make install

      - name: Save installed Valgrind to cache
        if: ${{ (matrix.os == 'ubuntu-24.04') && (steps.cache-valgrind.outputs.cache-hit != 'true') }}
        uses: actions/cache/save@v4
        with:
          path: ${{ env.VALGRIND_PREFIX }}
          key: ${{ runner.os }}-cache-${{ env.VALGRIND_GIT_TAG }}

      - name: List installed gcc binaries
        run: find /usr/bin/ -name "*gcc*"
          && whereis gcc
          && whereis g++
          && whereis gcc-14
          && whereis g++-14
        if: matrix.os == 'ubuntu-24.04'

      - name: Set default GCC
        run: sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 10
          --slave /usr/bin/g++ g++ /usr/bin/g++-14
        if: matrix.os == 'ubuntu-24.04'

      - name: Print GCC version
        run: gcc --version
        if: matrix.os == 'ubuntu-24.04'

      - name: Setup MSVC
        uses: ilammy/msvc-dev-cmd@v1
        if: matrix.os == 'windows-2025'

      - name: Print MSVC version
        run: cl.exe
        if: matrix.os == 'windows-2025'

      - name: Configure CMake
        working-directory: ${{ github.workspace }}/build_commands_bot
        run: cmake -G "${{ matrix.cmake_generator }}" ${{ env.cmake_extra_args }} --preset
          config-${{ matrix.platform }}-${{ matrix.build_type }}-x64${{ matrix.preset_prefix }}

      - name: Build with CMake
        working-directory: ${{ github.workspace }}/build_commands_bot
        run: cmake --build --preset ${{ matrix.platform }}-${{ matrix.build_type }}-x64${{ matrix.preset_prefix }}