anchor.diff:    gobjectIntrospection = callPackage ../development/libraries/gobject-introspection { };
   
     goffice = callPackage ../development/libraries/goffice {
  -    inherit (gnome) glib gtk libglade libgnomeui pango;
  +    inherit (gnome) libglade libgnomeui;
       gconf = gnome.GConf;
       libart = gnome.libart_lgpl;
     };
   
  -  goocanvas = callPackage ../development/libraries/goocanvas {
  -    inherit (gnome) gtk glib;
  -  };
  +  goocanvas = callPackage ../development/libraries/goocanvas { };
   
     google_perftools = callPackage ../development/libraries/google-perftools { };
   
  
positive.code: 
    p11_kit = callPackage ../development/libraries/p11-kit { };
  
    pangoxsl = callPackage ../development/libraries/pangoxsl {
      inherit (gtkLibs) glib pango;
    };
  
    pcre = callPackage ../development/libraries/pcre {
      unicodeSupport = getConfig ["pcre" "unicode"] true;
  
negative.code: 
    eigen = callPackage ../development/libraries/eigen {};
  
    enchant = callPackage ../development/libraries/enchant { };
  
    enet = callPackage ../development/libraries/enet { };
  
  