nixpkgs/pkgs/misc/emulators/dosbox/default.nix

{stdenv, fetchurl, SDL}:

stdenv.mkDerivation { 
  name = "dosbox-0.65";
  src = fetchurl {
    url = mirror://sourceforge/dosbox/dosbox-0.65.tar.gz;
    md5 = "fef84c292c3aeae747368b9875c1575a";
  };
  buildInputs = [SDL];
}