rec {
   version="0.6.30";
   name="gnokii-0.6.30";
   hash="0k14dymifk7dx3z58cqrc4mgxrm17s4jk12chwdfjhjarz390x8p";
   url="http://www.gnokii.org/download/gnokii/0.6.x/gnokii-${version}.tar.gz";
   advertisedUrl="http://www.gnokii.org/download/gnokii/gnokii-0.6.30.tar.gz";
  
  
}
