rec {
   version="1.0.56";
   name="sbcl-1.0.56";
   hash="0cq5hyzv3nnva0y1y6zjyd7rfdwwpxswnvmbfmqvhihz72ivyl1w";
   url="http://downloads.sourceforge.net/project/sbcl/sbcl/1.0.56/sbcl-1.0.56-source.tar.bz2";
   advertisedUrl="http://downloads.sourceforge.net/project/sbcl/sbcl/1.0.56/sbcl-1.0.56-source.tar.bz2";
  
  
}