args: with args; stdenv.mkDerivation { name = "decibel-0.5.0"; src = fetchurl { url = http://decibel.kde.org/fileadmin/downloads/decibel/releases/decibel-0.5.0.tar.gz; sha256 = "07visasid4mpzm0ba5j9qy0lxxb6451lvbr2gnc1vzfvjagffqz4"; }; buildInputs = [kdelibs kdebase ]; }