anchor.diff:  , fetchurl
   , gettext
   , intltool
  +, makeWrapper
   
   , atk
   , clutter
   , clutter-gst_2
   , clutter-gtk
   , cogl
  +, dconf
   , evince
   , freetype
   , gdk-pixbuf
  
positive.code:   nativeBuildInputs = [
      gettext
      intltool
    ];
  
    buildInputs = [
  
negative.code: , libmusicbrainz5
  , pango
  , webkitgtk
  , xorg
  }:
  
  stdenv.mkDerivation rec {
  