anchor.diff:      libgtop
       libwnck3
       librsvg
  +    polkit
       systemd
     ];
   
  
positive.code: { stdenv, fetchurl, pkgconfig, intltool, itstool, gtkmm3, libxml2, libgtop, libwnck3, librsvg, systemd, wrapGAppsHook }:
  
  stdenv.mkDerivation rec {
    pname = "mate-system-monitor";
    version = "1.22.2";
  
    src = fetchurl {
      url = "https://pub.mate-desktop.org/releases/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
      sha256 = "1d4l5rv01343jf8bk2j5hxvrbp3d705nd4v2pdrjn4h5dw8nxsl1";
    };
  
    nativeBuildInputs = [
  
negative.code: 
    meta = with stdenv.lib; {
      description = "System monitor for the MATE desktop";
      homepage = "https://mate-desktop.org";
      license = [ licenses.gpl2Plus ];
      platforms = platforms.unix;
      maintainers = [ maintainers.romildo ];
  