name: CMake

on: [pull_request, push]

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            name: Linux
            container: wpilib/roborio-cross-ubuntu:2020-18.04
            flags: ""
          - os: macos-latest
            name: macOS
            container: ""
            flags: "-DWITH_JAVA=OFF"
    name: "Build - ${{ matrix.name }}"
    runs-on: ${{ matrix.os }}
    container: ${{ matrix.container }}
    steps:
      - uses: actions/checkout@v2
      - name: Install Dependencies
        run: |
          if [ "$RUNNER_OS" == "macOS" ]; then
            brew install opencv
          fi
      - name: configure
        run: mkdir build && cd build && cmake ${{ matrix.flags }} ..
      - name: build
        working-directory: build
        run: make -j3
      - name: test
        working-directory: build
        run: make test

  build-vcpkg:
    name: "Build - Windows"
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v2
      - name: Prepare vcpkg
        uses: lukka/run-vcpkg@v4
        with:
          vcpkgArguments: opencv
          vcpkgDirectory: ${{ runner.workspace }}/vcpkg/
          vcpkgGitCommitId: 544f8e4593764f78faa94bac2adb81cca5232943
          vcpkgTriplet: x64-windows
      - name: Configure & Build
        uses: lukka/run-cmake@v3
        with:
          buildDirectory: ${{ runner.workspace }}/build/
          cmakeAppendedArgs: -DWITH_JAVA=OFF
          cmakeListsOrSettingsJson: CMakeListsTxtAdvanced
          useVcpkgToolchainFile: true
      - name: Run Tests
        run: ctest -C "Debug"
        working-directory: ${{ runner.workspace }}/build/