environment:
  matrix:
    - APPVEYOR_BUILD_WORKER_IMAGE: macOS
    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
      MSYSTEM: MINGW64

build_script:
  - cmd: C:\msys64\usr\bin\bash -lc "cd $APPVEYOR_BUILD_FOLDER; autoreconf -vfi && ./configure && make && make check"
  - sh: cd $APPVEYOR_BUILD_FOLDER; autoreconf -vfi && ./configure && make && make check