{lib, stdenv, fetchurl, perl, librsvg}: stdenv.mkDerivation rec { pname = "icon-naming-utils"; version = "0.8.90"; src = fetchurl { url = "http://tango.freedesktop.org/releases/${pname}-${version}.tar.gz"; sha256 = "071fj2jm5kydlz02ic5sylhmw6h2p3cgrm3gwdfabinqkqcv4jh4"; }; buildInputs = [ librsvg (perl.withPackages (p: [ p.XMLSimple ])) ]; meta = with lib; { homepage = "http://tango.freedesktop.org/Standard_Icon_Naming_Specification"; platforms = with platforms; linux ++ darwin; license = licenses.gpl2; }; }