nixpkgs/pkgs/development/libraries/cil/default.nix

{stdenv, fetchurl, ocaml, perl}: stdenv.mkDerivation {
  name = "cil-1.3.2";
  src = fetchurl {
    url = http://manju.cs.berkeley.edu/cil/distrib/cil-1.3.2.tar.gz;
    md5 = "aba80dd700fcb1411598670cc36a9573";
  };
  buildInputs = [ocaml perl];
}