freebsd_instance:
  image: freebsd-12-0-release-amd64

task:
  install_script: pkg install -y cmake ninja llvm80
  script: |
      mkdir Build
      cd Build
      cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=clang80 -DCMAKE_CXX_COMPILER=clang++80
      ninja
      ctest -j4