macos-unit.yml

name: macOS unit
# adapted from: https://github.com/trase-cpp/trase/tree/master/.github/workflows
on:
  push:
    branches:
      # - main
      - develop
  pull_request:
    branches:
      - '**'

jobs:
  build-and-test:
    name: macOS unit
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4
      
      - name: Install libomp without linking
        run: |
          brew install libomp
          export CC=/usr/bin/clang
          export CXX=/usr/bin/clang++
          export CPPFLAGS="$CPPFLAGS -Xpreprocessor -fopenmp"
          export CFLAGS="$CFLAGS -I/usr/local/opt/libomp/include"
          export CXXFLAGS="$CXXFLAGS -I/usr/local/opt/libomp/include"
          export LDFLAGS="$LDFLAGS -Wl,-rpath,/usr/local/opt/libomp/lib -L/usr/local/opt/libomp/lib -lomp"

      - name: Make build directory
        run: mkdir build_dir

      - name: CMake configure
        run: |
          cmake .. -DCMAKE_BUILD_TYPE=Debug -DDTWC_BUILD_TESTING=ON
        working-directory: build_dir

      - name: CMake build
        run: |
          cmake --build . --parallel 2
        working-directory: build_dir

      - name: CMake test
        run: |
          ctest -j2 -C Debug --output-on-failure
        working-directory: build_dir