name: CMake

on: [pull_request, push]

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            name: Linux
            container: wpilib/roborio-cross-ubuntu:2022-20.04
            flags: ""
          - os: macOS-11
            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: Set up Python 3.8
        uses: actions/setup-python@v2
        with:
          python-version: 3.8
      - name: Install jinja
        run: python -m pip install jinja2
      - name: configure
        run: mkdir build && cd build && cmake ${{ matrix.flags }} ..
      - name: build
        working-directory: build
        run: cmake --build . -j$(nproc)
      - name: test
        working-directory: build
        run: ctest --output-on-failure

  build-vcpkg:
    name: "Build - Windows"
    runs-on: windows-2019
    steps:
      - uses: actions/checkout@v2
      - name: Prepare vcpkg
        uses: lukka/run-vcpkg@v7
        with:
          vcpkgArguments: opencv
          vcpkgDirectory: ${{ runner.workspace }}/vcpkg
          vcpkgTriplet: x64-windows
          vcpkgGitCommitId: d781bd9ca77ac3dc2f13d88169021d48459c665f # HEAD on 2021-07-25
      - 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" --output-on-failure
        working-directory: ${{ runner.workspace }}/build