name: C/C++ CI

on: [push, pull_request]

jobs:
  build:
    name: ${{ matrix.config.name }}
    runs-on: ${{ matrix.config.os }}

    strategy:
      matrix:
        config:
#          - {name: i686-pc-windows-msvc, os: windows-latest, cmakeArgs: -G "Visual Studio 16 2019" -A Win32}
          - {name: x86_64-apple-darwin, os: macos-latest, cmakeArgs: -G "Xcode"}
          - {name: x86_64-pc-linux-gnu, os: ubuntu-latest}
          - {name: x86_64-pc-windows-msvc, os: windows-latest, cmakeArgs: -DCMAKE_SYSTEM_VERSION="10.0.18362.0" -G "Visual Studio 16 2019" -A x64}
          - {name: x86_64-w64-mingw32, os: windows-latest, cmakeArgs: -G "MinGW Makefiles"}

    steps:
      - name: Set up build environment (macos-latest)
        run: |
          brew install ccache flac libao libomp pulseaudio sdl2 zlib
          echo "/usr/local/opt/ccache/libexec" >> $GITHUB_PATH
          echo "CCACHE_DIR=/tmp/ccache" >> $GITHUB_ENV
        if: matrix.config.os == 'macos-latest'

      - name: Set up build environment (ubuntu-latest)
        run: |
          sudo apt-get update
          sudo apt-get -y install ccache libao-dev libasound2-dev libevdev-dev libflac-dev libgl1-mesa-dev libpulse-dev libsdl2-dev libudev-dev libzip-dev libminiupnpc-dev
          echo "CCACHE_DIR=/tmp/ccache" >> $GITHUB_ENV
        if: matrix.config.os == 'ubuntu-latest'

      - uses: actions/cache@v2
        with:
          path: /tmp/ccache
          key: ccache-${{ matrix.config.os }}-${{ github.sha }}
          restore-keys: ccache-${{ matrix.config.os }}-
        if: matrix.config.os != 'windows-latest'

      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
          submodules: recursive

      - name: Create artifact directory
        run: mkdir -p build/artifact

      - name: CMake
        run: |
          cmake -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=artifact ${{ matrix.config.cmakeArgs }}
          cmake --build build --config Release --parallel 2

      - name: Unit Tests
        run: |
          mkdir -p build/tests
          cmake -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=tests -DENABLE_CTEST=ON ${{ matrix.config.cmakeArgs }}
          cmake --build build --config Release --parallel 2
          ./build/tests/flycast
        if: matrix.config.name == 'x86_64-pc-linux-gnu'

      - uses: actions/upload-artifact@v2
        with:
          name: flycast-${{ matrix.config.name }}
          path: build/artifact