anchor.diff:      inherit
         fetchurl fetchsvn zlib perl openssl pcre pkgconfig libjpeg libpng libtiff
         libxml2 libxslt libtool libusb expat freetype bzip2 cmake cluceneCore libgcrypt gnupg
  -	  cppunit cyrus_sasl openldap enchant exiv2 samba nss log4cxx aspell heimdal
  +	  cppunit cyrus_sasl openldap enchant exiv2 samba nss log4cxx aspell kerberos
         shared_mime_info alsaLib libungif cups mesa boost gpgme gettext redland
   	  xineLib libgphoto2 djvulibre libogg flac lame libvorbis poppler readline
   	  saneBackends chmlib python libzip gmp sqlite libidn runCommand lib
  -	  openbabel ocaml facile stdenv poppler_data jasper;
  +	  openbabel ocaml facile stdenv poppler_data jasper fam;
   	cdparanoia = cdparanoiaIII;
  -	fam = gamin;
       inherit (xlibs)
         inputproto kbproto scrnsaverproto xextproto xf86miscproto
         xf86vidmodeproto xineramaproto xproto libICE libX11 libXau libXcomposite
  
positive.code:     inherit fetchurl stdenv;
    };
  
    gamin = import ../development/libraries/gamin {
  	  inherit fetchurl stdenv python pkgconfig;
  	  inherit (gtkLibs) glib;
  
negative.code:     inherit (gtkLibs) gtk;
      inherit aspell;
    };
  
    # TODO : Add MIT Kerberos and let admin choose.
    kerberos = heimdal;
  
    heimdal = import ../development/libraries/kerberos/heimdal.nix {
  	  inherit fetchurl stdenv readline db4 openssl openldap cyrus_sasl;
  