{stdenv, fetchurl}: stdenv.mkDerivation { name = "libart_lgpl-2.3.20"; src = fetchurl { url = nirror://gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.20.tar.bz2; sha256 = "0iyqsc517lj8xnidchnk0fxa6aqvss4hv8p9fk6bba86lbiillym"; }; }