anchor.diff:    ];
   
     meta = with lib; {
  -    broken = (stdenv.isLinux && stdenv.isAarch64) || stdenv.isDarwin;
       description = "WRF postprocessing library for Python";
       homepage = "http://wrf-python.rtfd.org";
       license = licenses.asl20;
       maintainers = with maintainers; [ mhaselsteiner ];
  +    broken = (stdenv.isLinux && stdenv.isAarch64) || stdenv.isDarwin;
     };
   }
  
positive.code:   checkPhase = ''
      runHook preCheck
      cd ./test/ci_tests
      python utests.py
      runHook postCheck
    '';
  
  
negative.code:   src = fetchFromGitHub {
      owner = "NCAR";
      repo = "wrf-python";
      rev = "refs/tags/v${version}";
      hash = "sha256-4iIs/M9fzGJsnKCDSl09OTUoh7j6REBXuutE5uXFe3k=";
    };
  
    nativeBuildInputs = [
      gfortran
    ];
  
    propagatedBuildInputs = [
      basemap
      numpy
      setuptools
      xarray
      wrapt
    ];
  
    checkInputs = [
  