anchor.diff:        code, LGPL or LGPL-compatible for the supporting library).
       '';
       license     = licenses.lgpl2Plus;
  -    platforms   = platforms.linux;
  +    platforms   = platforms.unix;
       maintainers = with maintainers; [ iyzsong ];
     };
   
  
positive.code: 
    buildInputs = [
      gst-plugins-base orc bzip2
      libv4l libdv libavc1394 libiec61883
      libvpx speex flac taglib
      cairo gdk_pixbuf aalib libcaca
      libsoup pulseaudio
    ];
  }
  
negative.code: , libv4l, libdv, libavc1394, libiec61883
  , libvpx, speex, flac, taglib
  , cairo, gdk_pixbuf, aalib, libcaca
  , libsoup, pulseaudio, libintlOrEmpty
  }:
  
  let
    inherit (stdenv.lib) optionals optionalString;
  in
  stdenv.mkDerivation rec {
    name = "gst-plugins-good-1.4.5";
  
  