{ stdenv, fetchurl, pkgconfig, fetchgit
, libltc, libsndfile, libsamplerate, ftgl, freefont_ttf, libjack2
, mesa_glu, lv2, mesa, gtk2, cairo, pango, fftwFloat, zita-convolver }:

stdenv.mkDerivation rec {
  version = "20160619";
  name = "x42-plugins-${version}";

  src = fetchurl {
    url = "http://gareus.org/misc/x42-plugins/${name}.tar.xz";
    sha256 = "1ald0c5xbfkdq6g5xwyy8wmbi636m3k3gqrq16kbh46g0kld1as9";
  };

  buildInputs = [
    mesa_glu ftgl freefont_ttf libjack2 libltc libsndfile libsamplerate
    lv2 mesa gtk2 cairo pango fftwFloat pkgconfig  zita-convolver
  ];

  makeFlags = [
    "PREFIX=$(out)"
    "FONTFILE=${freefont_ttf}/share/fonts/truetype/FreeSansBold.ttf"
    "LIBZITACONVOLVER=${zita-convolver}/include/zita-convolver.h"
  ];

  meta = with stdenv.lib; {
    description = "Collection of LV2 plugins by Robin Gareus";
    homepage = https://github.com/x42/x42-plugins;
    maintainers = with maintainers; [ magnetophon ];
    license = licenses.gpl2;
    platforms = platforms.linux;
  };
}