anchor.diff:      "--disable-doc-cross-reference"
       "--enable-Bsymbolic"
       "--disable-installed-tests"
  -    (wtFlag "xft" (xorg.libXft != null) null)
  +    (wtFlag "xft" (xorg != null) null)
       (wtFlag "cairo" (cairo != null) null)
     ];
   
  
positive.code: with {
    inherit (stdenv.lib)
      enFlag
      optionalString
      wtFlag;
  };
  
  stdenv.mkDerivation rec {
    name = "pango-${version}";
  
negative.code:       codyopel
      ];
      platforms = with platforms;
        x86_64-linux;
    };
  }
  