args: with args;

stdenv.mkDerivation {
  name = "timidity-2.13.0";

  src = fetchurl {
    url = http://ovh.dl.sourceforge.net/sourceforge/timidity/TiMidity++-2.13.0.tar.bz2;
    sha256 = "1jbmk0m375fh5nj2awqzns7pdjbi7dxpjdwcix04zipfcilppbmf";
  };

  instruments = fetchurl {
    url = http://www.csee.umbc.edu/pub/midia/instruments.tar.gz;
    sha256 = "0lsh9l8l5h46z0y8ybsjd4pf6c22n33jsjvapfv3rjlfnasnqw67";
  };

  buildInputs = [alsaLib];

  postInstall = ''
    mkdir -p $out/share/timidity/;
    cp ${./timidity.cfg} $out/share/timidity/timidity.cfg
    tar -xf $instruments -C $out/share/timidity/
  '';

  meta = {
    description = "A software MIDI renderer";
  };
}