rec {
   version="4.11";
   name="libev-4.11";
   hash="1pwcjch21xc7cfmjldkw1n7lcs4pyqm9dx573wdhmmp4yrpz2mcz";
   url="http://dist.schmorp.de/libev/Attic/libev-${version}.tar.gz";
   advertisedUrl="http://dist.schmorp.de/libev/Attic/libev-4.11.tar.gz";
  
  
}