name: CMake

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

env:
  BUILD_TYPE: Release

jobs:
  build:
    name: ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-22.04, ubuntu-20.04, ubuntu-18.04]

    steps:    
    - name: Install dependencies
      run: |
        DEBIAN_FRONTEND=noninteractive
        sudo apt-get update
        sudo apt-get -y install libopencv-dev qtbase5-dev git cmake software-properties-common

    - uses: actions/checkout@v2

    - 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}}