{ stdenv, fetchurl, fftwFloat, gtk2, ladspaPlugins, libjack2, liblo, libxml2
, makeWrapper, pkgconfig, perlPackages
}:

stdenv.mkDerivation {
  name = "jamin-0.95.0";

  src = fetchurl {
    url = "mirror://sourceforge/jamin/jamin-0.95.0.tar.gz";
    sha256 = "0g5v74cm0q3p3pzl6xmnp4rqayaymfli7c6z8s78h9rgd24fwbvn";
  };

  nativeBuildInputs = [ pkgconfig ];
  buildInputs = [ fftwFloat gtk2 ladspaPlugins libjack2 liblo libxml2 makeWrapper ]
    ++ (with perlPackages; [ perl XMLParser ]);

  NIX_LDFLAGS = "-ldl";

  postInstall = ''
    wrapProgram $out/bin/jamin --set LADSPA_PATH ${ladspaPlugins}/lib/ladspa
  '';

  meta = with stdenv.lib; {
    homepage = "http://jamin.sourceforge.net";
    description = "JACK Audio Mastering interface";
    license = licenses.gpl2;
    maintainers = [ maintainers.nico202 ];
    platforms = platforms.linux;
  };
}

{ stdenv, fetchurl, fftwFloat, gtk2, ladspaPlugins, libjack2, liblo, libxml2
, makeWrapper, pkgconfig, perlPackages
}:

stdenv.mkDerivation rec {
  version = "0.95.0";
  name = "jamin-${version}";

  src = fetchurl {
    url = "mirror://sourceforge/jamin/jamin-${version}.tar.gz";
    sha256 = "0g5v74cm0q3p3pzl6xmnp4rqayaymfli7c6z8s78h9rgd24fwbvn";
  };

  nativeBuildInputs = [ pkgconfig ];
  buildInputs = [ fftwFloat gtk2 ladspaPlugins libjack2 liblo libxml2 makeWrapper ]
    ++ (with perlPackages; [ perl XMLParser ]);

  NIX_LDFLAGS = "-ldl";

  postInstall = ''
    wrapProgram $out/bin/jamin --set LADSPA_PATH ${ladspaPlugins}/lib/ladspa
  '';

  meta = with stdenv.lib; {
    homepage = "http://jamin.sourceforge.net";
    description = "JACK Audio Mastering interface";
    license = licenses.gpl2;
    maintainers = [ maintainers.nico202 ];
    platforms = platforms.linux;
  };
}

Put version into variable, use variable interpolation
jamin: Put version into variable, use variable interpolation

Signed-off-by: Matthias Beyer <1d6e1cf70ec6f9ab28d3ea4b27a49a77654d370e@beyermatthias.de>
