name: CMake

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  BUILD_TYPE: Release

jobs:
  build:
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.allow_failure }}
    strategy:
      fail-fast: false
      matrix:
        os: [ ubuntu-18.04, ubuntu-20.04, ubuntu-latest ]
        allow_failure: [ false ]
        # include:
        #  - os: macos-latest
        #    allow_failure: true

    steps:
    - uses: actions/checkout@v2
      with:
        submodules: true

    - name: Install needed dependencies
      run: sudo apt install xorg-dev libglu1-mesa-dev

    - name: Configure CMake
      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}

    - name: Build
      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}