{ lib, stdenv, fetchurl
, pkg-config, autoreconfHook
, readline, texinfo
, gdbm, gmp, libffi }:

with lib;

stdenv.mkDerivation rec {
  pname = "librep";
  version = "0.92.7";
  sourceName = "librep_${version}";

  src = fetchurl {
    url = "https://download.tuxfamily.org/librep/${sourceName}.tar.xz";
    sha256 = "1bmcjl1x1rdh514q9z3hzyjmjmwwwkziipjpjsl301bwmiwrd8a8";
  };

  nativeBuildInputs = [ autoreconfHook pkg-config ];
  buildInputs = [ readline texinfo ];
  propagatedBuildInputs = [ gdbm gmp libffi ];

  setupHook = ./setup-hook.sh;

  meta = {
    description = "Fast, lightweight, and versatile Lisp environment";
    longDescription = ''
      librep is a Lisp system for UNIX, comprising an
      interpreter, a byte-code compiler, and a virtual
      machine. It can serve as an application extension language
      but is also suitable for standalone scripts.
     '';
    homepage = "http://sawfish.wikia.com";
    license = licenses.gpl2;
    maintainers = [ maintainers.AndersonTorres ];
  };
}
# TODO: investigate fetchFromGithub