{stdenv, fetchurl}: stdenv.mkDerivation { name = "smack-4.1.9"; builder = ./builder.sh; src = fetchurl { url = http://www.igniterealtime.org/downloadServlet?filename=smack/smack_4_1_9.tar.gz; sha256 = "009x0qcxd4dkvwcjz2nla470pwbabwvg37wc21pslpw42ldi0bzp"; }; meta = { platforms = stdenv.lib.platforms.unix; license = stdenv.lib.licenses.asl20; }; }