anchor.diff:  
     nativeBuildInputs = [ cmake bison flex ];
   
  -  meta = {
  +  meta = with stdenv.lib; {
       description = "CUE Sheet Parser Library";
       longDescription = ''
         libcue is intended to parse a so called cue sheet from a char string or
  
positive.code: { stdenv, fetchFromGitHub, cmake, bison, flex }:
  stdenv.mkDerivation rec {
    name = "libcue-${version}";
    version = "2.1.0";
  
negative.code:       available.
      '';
      homepage = http://sourceforge.net/projects/libcue/;
      license = licenses.gpl2;
      maintainers = with maintainers; [ astsmtl ];
      platforms = platforms.linux ++ platforms.darwin;
    };
  }
  