rec {
  advertisedUrl="http://ftp.gnu.org/gnu/gvpe/gvpe-2.22.tar.gz";
  version = "2.22";
  url="http://ftp.gnu.org/gnu/gvpe/gvpe-2.22.tar.gz";
  hash = "01p1akcib8wxpsma9i3zlnqwd78swpjhwx4drp9h57f0hp14cr7w";
  name = "gvpe-2.22";
  
}