rec {
   version="9.12.3";
   name="ecl-9.12.3";
   hash="10p6qncsx8jh3dwfv5l0rbqx1ib7mmvac2dxc6xvj38khkaykwpl";
   url="http://downloads.sourceforge.net/ecls/files/ecls/9.12/ecl-${version}.tgz";
   advertisedUrl="http://downloads.sourceforge.net/ecls/files/ecls/9.12/ecl-9.12.3.tgz";
  
  
}