{stdenv, fetchurl}: stdenv.mkDerivation { name = "gwt-dragdrop-1.2.6"; builder = ./builder.sh; src = fetchurl { url = http://gwt-dnd.googlecode.com/files/gwt-dragdrop-1.2.6.jar; sha1 = "97bbbd3e8fb3f8feaa4cfab99b371aa3abec5896"; }; }