{ stdenv, fetchurl, perl }:

stdenv.mkDerivation {
  name = "hello-2.1.1";
  builder = ./builder.sh;
  src = fetchurl {
    url = ftp://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz;
    sha256 = "ftp://ftp.nluug.nl/pub/gnu/hello/hello-2.1.1.tar.gz";
  };
  inherit perl;
}