anchor.diff:          dbus dbus_glib pango freetype fontconfig alsaLib nspr nss libnotify
           xlibs.pixman yasm mesa sqlite file unzip pysqlite
           hunspell libevent libstartup_notification libvpx cairo
  -        gstreamer gst_plugins_base
  +        gstreamer gst_plugins_base icu
         ];
   
       patches = [
  
positive.code:         xlibs.libXScrnSaver xlibs.scrnsaverproto pysqlite
          xlibs.libXext xlibs.xextproto sqlite unzip makeWrapper
          hunspell libevent libstartup_notification libvpx cairo
          gstreamer gst_plugins_base
        ];
  
      configureFlags =
  
negative.code: , freetype, fontconfig, file, alsaLib, nspr, nss, libnotify
  , yasm, mesa, sqlite, unzip, makeWrapper, pysqlite
  , hunspell, libevent, libstartup_notification, libvpx
  , cairo, gstreamer, gst_plugins_base, icu
  , debugBuild ? false
  , # If you want the resulting program to call itself "Firefox" instead
    # of "Shiretoko" or whatever, enable this option.  However, those
  