name: Build

on: [push, pull_request]

jobs:
  build-cmake:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macOS-latest, windows-latest, ubuntu-16.04]
        include:
        - os: ubuntu-latest
          cmake-args: -G "Unix Makefiles"
          build-args: --parallel
          package-file: DDNet-*-linux_x86_64.tar.xz
          env:
            CFLAGS: -Wdeclaration-after-statement -Werror
            CXXFLAGS: -Werror
        - os: ubuntu-16.04
          cmake-path: /usr/bin/
          cmake-args: -G "Unix Makefiles"
          package-file: DDNet-*-linux_x86_64.tar.xz
          env:
            CFLAGS: -Wdeclaration-after-statement -Werror
            CXXFLAGS: -Werror
        - os: macOS-latest
          cmake-args: -G "Unix Makefiles"
          build-args: --parallel
          package-file: DDNet-*-osx.dmg
          env:
            CFLAGS: -Wdeclaration-after-statement -Werror
            CXXFLAGS: -Werror
        - os: windows-latest
          cmake-args: -G "Visual Studio 16 2019" -A x64
          package-file: DDNet-*-win64.zip
          env:
            CFLAGS: /WX
            CXXFLAGS: /WX
            LDFLAGS: /WX

    steps:
    - uses: actions/checkout@v2
    - name: Checkout submodules
      shell: bash
      run: |
        auth_header="$(git config --local --get http.https://github.com/.extraheader)"
        git submodule sync --recursive
        git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1

    - name: Prepare Linux
      if: contains(matrix.os, 'ubuntu')
      run: |
        sudo apt-get update -y
        sudo apt-get install pkg-config cmake libfreetype6-dev libsdl2-dev -y

    - name: Prepare MacOS
      if: contains(matrix.os, 'macOS')
      run: |
        brew update
        brew install pkg-config freetype sdl2

    - name: Build in debug mode
      env: ${{ matrix.env }}
      run: |
        mkdir debug
        cd debug
        ${{ matrix.cmake-path }}cmake --version
        ${{ matrix.cmake-path }}cmake ${{ matrix.cmake-args }} -DCMAKE_BUILD_TYPE=Debug -Werror=dev -DDOWNLOAD_GTEST=ON -DDEV=ON -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG=. ..
        ${{ matrix.cmake-path }}cmake --build . --config Debug ${{ matrix.build-args }} --target everything
    - name: Test debug
      run: |
        cd debug
        ${{ matrix.cmake-path }}cmake --build . --config Debug ${{ matrix.build-args }} --target run_tests
        ./DDNet-Server shutdown

    - name: Build in release mode
      env: ${{ matrix.env }}
      run: |
        mkdir release
        cd release
        ${{ matrix.cmake-path }}cmake ${{ matrix.cmake-args }} -DCMAKE_BUILD_TYPE=Release -Werror=dev -DDOWNLOAD_GTEST=ON -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=. ..
        ${{ matrix.cmake-path }}cmake --build . --config Release ${{ matrix.build-args }} --target everything
    - name: Test release
      run: |
        cd release
        ${{ matrix.cmake-path }}cmake --build . --config Release ${{ matrix.build-args }} --target run_tests
        ./DDNet-Server shutdown

    - name: Package
      run: |
        cd release
        ${{ matrix.cmake-path }}cmake --build . --config Release ${{ matrix.build-args }} --target package_default
        mkdir artifacts
        mv ${{ matrix.package-file }} artifacts

    - name: Upload Artifacts
      uses: actions/upload-artifact@v1
      with:
        name: ddnet-${{ matrix.os }}
        path: release/artifacts