name: Build

on: [push, pull_request]

jobs:
  build:
    runs-on: ${{ matrix.host_os }}
    container: ${{ matrix.container }}
    strategy:
      matrix:
        target_os: [linux]
        host_os: [ubuntu-16.04, ubuntu-18.04, ubuntu-20.04]
        container: ['']
        include:
          - target_os: windows
            host_os: ubuntu-latest
            container: krzysh/colobot-build:latest
      fail-fast: false
    steps:
    - name: Install Colobot dependencies
      run: sudo apt-get install -y --no-install-recommends build-essential cmake libsdl2-dev libsdl2-image-dev libsdl2-ttf-dev libsndfile1-dev libvorbis-dev libogg-dev libpng-dev libglew-dev libopenal-dev libboost-dev libboost-system-dev libboost-filesystem-dev libboost-regex-dev libphysfs-dev gettext git po4a vorbis-tools librsvg2-bin xmlstarlet
      if: matrix.container == ''
    - uses: actions/checkout@v2
    - name: Create build directory
      run: cmake -E make_directory build
    - name: Run CMake (for Windows using MXE)
      working-directory: build
      # FIXME: without -lsetupapi linking sdl2 fails
      run: /opt/mxe/usr/bin/i686-w64-mingw32.static-cmake -DCMAKE_CXX_STANDARD_LIBRARIES="-lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 -lsetupapi" -DCMAKE_INSTALL_PREFIX=/install -DCMAKE_BUILD_TYPE=RelWithDebInfo -DDEV_BUILD=1 -DPORTABLE=1 -DTOOLS=1 -DTESTS=0 ..
      if: matrix.target_os == 'windows'
    - name: Run CMake (for Linux)
      working-directory: build
      run: cmake -DCMAKE_INSTALL_PREFIX=/install -DCMAKE_SKIP_INSTALL_RPATH=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo -DDEV_BUILD=1 -DPORTABLE=1 -DTOOLS=1 -DTESTS=1 -DDESKTOP=1 ..
      if: matrix.target_os == 'linux'
    - name: Build
      working-directory: build
      run: make -j `nproc`
    - name: Install
      working-directory: build
      run: DESTDIR=. make install
    - name: Patch library path
      working-directory: build
      run: patchelf --set-rpath '.' install/colobot
      if: matrix.target_os == 'linux'
    - name: Upload build
      uses: actions/upload-artifact@v2
      with:
        name: ${{matrix.target_os}}-debug
        path: build/install
      if: matrix.target_os == 'windows' || matrix.host_os == 'ubuntu-18.04'
    - name: Create AppImage
      working-directory: build
      run: |
        # Download app image tool
        wget -N https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
        chmod +x linuxdeploy-x86_64.AppImage
        ./linuxdeploy-x86_64.AppImage --appimage-extract
        
        # Create AppImage
        NO_STRIP=1 ./squashfs-root/AppRun -e colobot --output appimage --appdir colobot.AppDir -d desktop/colobot.desktop -i ../desktop/colobot.svg
        chmod +x Colobot-*-x86_64.AppImage
        
        # Prepare folder for zip
        mkdir -p appimage
        cp -rp install/data appimage/data
        cp -rp install/lang appimage/lang
        cp -p Colobot-*-x86_64.AppImage appimage/colobot
      if: matrix.target_os == 'linux'
    - name: Upload AppImage
      uses: actions/upload-artifact@v2
      with:
        name: ${{matrix.target_os}}-debug-AppImage
        path: build/appimage
      if: matrix.target_os == 'linux' && matrix.host_os == 'ubuntu-18.04'
    - name: Run tests
      # TODO: Maybe run Windows tests using wine as well?
      working-directory: build
      run: ./colobot_ut --gtest_output=xml:gtestresults.xml
      if: matrix.target_os == 'linux'
    - name: Upload test results
      uses: actions/upload-artifact@v2
      with:
        name: Test results (${{ matrix.target_os }}, ${{ matrix.host_os }})
        path: build/gtestresults.xml
      if: matrix.target_os == 'linux'
  doc:
    runs-on: ubuntu-latest
    steps:
    - name: Install Colobot dependencies
      run: sudo apt-get install -y --no-install-recommends build-essential cmake libsdl2-dev libsdl2-image-dev libsdl2-ttf-dev libsndfile1-dev libvorbis-dev libogg-dev libpng-dev libglew-dev libopenal-dev libboost-dev libboost-system-dev libboost-filesystem-dev libboost-regex-dev libphysfs-dev gettext git po4a vorbis-tools librsvg2-bin xmlstarlet doxygen graphviz
    - uses: actions/checkout@v2
    - name: Create build directory
      run: cmake -E make_directory build
    - name: Run CMake
      working-directory: build
      run: cmake ..
    - name: Build docs
      working-directory: build
      run: make doc
    - name: Upload docs
      uses: actions/upload-artifact@v2
      with:
        name: doc
        path: build/doc