{stdenv, fetchurl }: stdenv.mkDerivation rec { name = "collectd-5.4.0"; src = fetchurl { url = "http://collectd.org/files/${name}.tar.bz2"; sha256 = "0gljf5c60q6i0nrii6addxy1p76qqixww8zy17a7a1zil6a3i5wh"; }; meta = { homepage = http://collectd.org; description = "collectd is a daemon which collects system performance statistics periodically"; platforms = stdenv.lib.platforms.linux; license = "GPLv2"; }; }