anchor.diff:  
     buildInputs = [
       gtk libglade networkmanager GConf libnotify libgnome_keyring dbus_glib
  -    polkit isocodes 
  +    polkit isocodes makeWrapper
     ];
   
     nativeBuildInputs = [ intltool pkgconfig ];
  
positive.code:   makeFlags = [
      ''CFLAGS=-DMOBILE_BROADBAND_PROVIDER_INFO=\"${mobile_broadband_provider_info}/share/mobile-broadband-provider-info/serviceproviders.xml\"''
    ];
  
    meta = with stdenv.lib; {
      homepage = http://projects.gnome.org/NetworkManager/;
  
negative.code: { stdenv, fetchurl, intltool, pkgconfig, gtk, libglade, networkmanager, GConf
  , libnotify, libgnome_keyring, dbus_glib, polkit, isocodes
  , mobile_broadband_provider_info, glib_networking, gsettings_desktop_schemas
  , makeWrapper }:
  
  let
    pn = "network-manager-applet";
  