nixpkgs/pkgs/tools/X11/xchainkeys/default.nix

{ stdenv, fetchurl, libX11 }:

stdenv.mkDerivation rec {
  name = "xchainkeys-0.11";

  src = fetchurl {
    url = "https://xchainkeys.googlecode.com/files/${name}.tar.gz";
    sha256 = "1rpqs7h5krral08vqxwb0imy33z17v5llvrg5hy8hkl2ap7ya0mn";
  };

  buildInputs = [ libX11 ];

  meta = {
    homepage = "https://code.google.com/p/xchainkeys/";
    description = "A standalone X11 program to create chained key bindings";
    license = stdenv.lib.licenses.gpl3;
  };
}