{ lib, stdenv, fetchurl, perl, gd, rrdtool }: stdenv.mkDerivation rec { pname = "mrtg"; version = "2.17.8"; src = fetchurl { url = "https://oss.oetiker.ch/mrtg/pub/${pname}-${version}.tar.gz"; sha256 = "sha256-GsLgr2ng7N73VeeYylmDSreKwYXCpe/9t2hcWPLvAbQ="; }; buildInputs = [ perl gd rrdtool ]; meta = with lib; { description = "The Multi Router Traffic Grapher"; homepage = "https://oss.oetiker.ch/mrtg/"; license = licenses.gpl2Only; maintainers = with maintainers; [ robberer ]; platforms = platforms.unix; }; }