anchor.diff:    buildInputs = [
       gnome3.gtk libglade networkmanager libnotify libsecret gsettings_desktop_schemas
       polkit isocodes makeWrapper udev libgudev gnome3.gconf gnome3.libgnome_keyring
  -    modemmanager jansson
  +    modemmanager jansson librsvg
     ];
   
  -  nativeBuildInputs = [ intltool pkgconfig ];
  +  nativeBuildInputs = [ intltool pkgconfig wrapGAppsHook ];
   
     propagatedUserEnvPkgs = [ gnome3.gconf gnome3.gnome_keyring hicolor_icon_theme ];
   
  
positive.code: { stdenv, fetchurl, intltool, pkgconfig, libglade, networkmanager, gnome3
  , libnotify, libsecret, polkit, isocodes, modemmanager
  , mobile_broadband_provider_info, glib_networking, gsettings_desktop_schemas
  , makeWrapper, udev, libgudev, hicolor_icon_theme, jansson }:
  
  stdenv.mkDerivation rec {
    name    = "${pname}-${version}";
  
negative.code:     installFlagsArray=( "sysconfdir=$out/etc" )
    '';
  
    meta = with stdenv.lib; {
      homepage    = http://projects.gnome.org/NetworkManager/;
      description = "NetworkManager control applet for GNOME";
  