anchor.diff:      inherit fetchurl stdenv ncurses;
     };
   
  +  carrier = builderDefsPackage (selectVersion ../applications/networking/instant-messengers/carrier "2.4.2") {
  +    inherit fetchurl stdenv pkgconfig perl perlXMLParser libxml2 openssl nss
  +      gtkspell aspell gettext ncurses avahi dbus dbus_glib python
  +      libtool automake;
  +    GStreamer = gst_all.gstreamer;
  +    inherit (gtkLibs) gtk glib;
  +    inherit (gnome) startupnotification GConf ;
  +    inherit (xlibs) libXScrnSaver scrnsaverproto libX11 xproto kbproto;
  +    autoconf = autoconfLatest;
  +  } null;
  +  funpidgin = carrier;
  +
     cddiscid = import ../applications/audio/cd-discid {
       inherit fetchurl stdenv;
     };
  
positive.code:       inherit fetchurl stdenv;
      });
  
    gdmapFun = lib.sumArgs (selectVersion ../tools/system/gdmap "0.7.5") {
      inherit stdenv fetchurl builderDefs pkgconfig libxml2 intltool;
      inherit (gtkLibs) gtk;
    };
  
  
negative.code:   };
  
    autoconf = autoconf261;
    autoconfLatest = autoconf262;
  
    autoconf261 = import ../development/tools/misc/autoconf {
      inherit fetchurl stdenv perl m4;
    };
  
    autoconf262 = import ../development/tools/misc/autoconf/2.62.nix {
      inherit fetchurl stdenv perl m4 lzma;
    };
  
    automake = automake19x;
  