{stdenv, fetchurl}: derivation
  { name = "aterm-2.0"
  , system = stdenv.system
  , builder = ./builder.sh
  , src = fetchurl
      { url = http://www.cwi.nl/projects/MetaEnv/aterm/aterm-2.0.tar.gz
      , md5 = "853474e4bcf4a85f7d38a0676b36bded"
      }
  , stdenv = stdenv
  }