name: MSYS2 Build
on: [push, pull_request]

jobs:
  build:
    strategy:
      matrix:
        build_type: [release, debug]
        build_options: [default, link_off, translations_only, libretro]
        include:
          - cmake_build: '-DCMAKE_BUILD_TYPE=Release'
            build_type: release
          - cmake_build: '-DCMAKE_BUILD_TYPE=Debug'
            build_type: debug
          - cmake_options: '-DENABLE_LINK=OFF'
            build_options: link_off
          - cmake_options: '-DTRANSLATIONS_ONLY=ON'
            build_options: translations_only
          - libretro_build: 'DEBUG=0'
            build_type: release
            build_options: libretro
          - libretro_build: 'DEBUG=1'
            build_type: debug
            build_options: libretro
        exclude:
          # Exclude debug/translations_only build
          - build_type: debug
            build_options: translations_only
    runs-on: windows-latest
    env:
      MSYSTEM: CLANG64
    defaults:
      run:
        shell: msys2 {0}

    steps:
      - name: Checkout the code
        uses: actions/checkout@v4
        with: 
          submodules: recursive
      - name: Setup msys2
        uses: msys2/setup-msys2@v2
        with:
          msystem: CLANG64
          update: true
      - name: Install deps
        run: >-
          bash installdeps

      # CMake build
      - if: matrix.build_options != 'libretro'
        name: Configure CMake
        run: cmake -B build -G Ninja ${{ matrix.cmake_build }} -DENABLE_LTO=OFF ${{ matrix.cmake_options }}
      - if: matrix.build_options != 'libretro'
        name: Build
        run: ninja -C build
      - if: matrix.build_options != 'libretro'
        name: Install
        run: ninja -C build install

      # Libretro build
      - if: matrix.build_options == 'libretro'
        name: Build libretro core
        run: make -C src/libretro ${{ matrix.libretro_build }} CC=clang CXX=clang++