anchor.diff:    nativeBuildInputs = [
       gettext
       intltool
  +    makeWrapper
     ];
   
     buildInputs = [
  
positive.code:     "--with-xtrans"
    ];
  
    meta = with stdenv.lib; {
      description = "Gnome session manager";
      homepage = https://git.gnome.org/browse/gnome-session;
  
negative.code: , fetchurl
  , gettext
  , intltool
  , makeWrapper
  
  , adwaita-icon-theme
  , gdk-pixbuf
  