{ mkDerivation, base, containers, fetchurl, HUnit }:
mkDerivation {
  pname = "tce-conf";
  version = "1.3";
  src = fetchurl {
    url = "http://example.org/";
    sha256 = "abc";
  };
  isLibrary = true;
  isExecutable = true;
  libraryHaskellDepends = [ base containers ];
  executableHaskellDepends = [ base containers ];
  testHaskellDepends = [ base containers HUnit ];
  homepage = "http://hub.darcs.net/dino/tce-conf";
  description = "Very simple config file reading";
  license = stdenv.lib.licenses.bsd3;
}