anchor.diff:      liblastfm
       libmtp
       libplist
  -    libspotify
       pkgconfig
       protobuf
       qca2
  
positive.code:     sqlite
      taglib
      usbmuxd
    ];
  
    meta = with stdenv.lib; {
      homepage = "http://www.clementine-player.org";
  
negative.code:     license = licenses.gpl3Plus;
      platforms = platforms.linux;
      maintainers = [ maintainers.ttuegel ];
      # libspotify is unfree
      hydraPlatforms = optional (not withSpotify) platforms.linux;
    };
  }
  