{stdenv, fetchurl}:

stdenv.mkDerivation {
  name = "liboop";
  src = fetchurl {
    url = http://download.ofb.net/liboop/liboop.tar.gz;
    sha256 = "34d83c6e0f09ee15cb2bc3131e219747c3b612bb57cf7d25318ab90da9a2d97c";
  };

  buildInputs = [];

  meta = {
    description = "`liboop', an event loop library.";
    homepage = http://liboop.ofb.net/;
    license = "LGPL";
  };
}