msys2:

    name: msys2

    strategy:

      fail-fast: false

      matrix:

        include:

          - msystem: MINGW64

            arch: x86_64

          - msystem: MINGW32

            arch: i686

    runs-on: windows-latest

    steps:

    - name: Checkout

      uses: actions/checkout@v2

    - name: Setup MSYS2

      uses: msys2/setup-msys2@v2

      with:

        msystem: ${{ matrix.msystem }}

        update: true

        install: >-

          git

          make

          mingw-w64-${{ matrix.arch }}-cmake

          mingw-w64-${{ matrix.arch }}-gcc

          mingw-w64-${{ matrix.arch }}-lzo2

          mingw-w64-${{ matrix.arch }}-libpng

    - name: Install OpenGFX

      shell: bash

      run: |

        mkdir -p "C:/Users/Public/Documents/OpenTTD/baseset"

        cd "C:/Users/Public/Documents/OpenTTD/baseset"

        echo "::group::Download OpenGFX"

        curl -L https://cdn.openttd.org/opengfx-releases/0.6.0/opengfx-0.6.0-all.zip -o opengfx-all.zip

        echo "::endgroup::"

        echo "::group::Unpack OpenGFX"

        unzip opengfx-all.zip

        echo "::endgroup::"

        rm -f opengfx-all.zip

    - name: Install GCC problem matcher

      uses: ammaraskar/gcc-problem-matcher@master

    - name: Build

      shell: msys2 {0}

      run: |

        mkdir build

        cd build

        echo "::group::CMake"

        cmake .. -G"MSYS Makefiles"

        echo "::endgroup::"

        echo "::group::Build"

        echo "Running on $(nproc) cores"

        cmake --build . -j $(nproc)

        echo "::endgroup::"

    - name: Test

      shell: msys2 {0}

      run: |

        cd build

        ctest -j $(nproc) --timeout 120

    - msys2