anchor.diff:        T.Dependencies.AddInclude('fpg_msgqueue.inc');
       T := P.Targets.AddUnit('fpg_stringhashlist.pas');
       T := P.Targets.AddUnit('fpg_widget.pas');
  -    T := P.Targets.AddUnit('fpg_constants.pas');
  -      T.Dependencies.AddInclude('lang_en.inc');
  -      T.Dependencies.AddInclude('lang_af.inc');
  -      T.Dependencies.AddInclude('lang_de.inc');
  -      T.Dependencies.AddInclude('lang_es.inc');
  -      T.Dependencies.AddInclude('lang_fr.inc');
  -      T.Dependencies.AddInclude('lang_it.inc');
  -      T.Dependencies.AddInclude('lang_pt.inc');
  -      T.Dependencies.AddInclude('lang_ru.inc');
  -      T.ResourceStrings := True;
   //    T := P.Targets.AddUnit('fpg_strings.pas');    // this unit is not used in fpGUI
       T := P.Targets.AddUnit('fpg_wuline.pas');
       T := P.Targets.AddUnit('fpg_extinterpolation.pas');
  
positive.code:     { corelib/x11 }
      if Defaults.OS in AllUnixOSes then
      begin
        T := P.Targets.AddUnit('fpg_keyconv_x11.pas', AllUnixOSes);
        T := P.Targets.AddUnit('fpg_netlayer_x11.pas', AllUnixOSes);
        T := P.Targets.AddUnit('fpg_xft_x11.pas', AllUnixOSes);
        T := P.Targets.AddUnit('fpg_impl.pas', AllUnixOSes);
        T := P.Targets.AddUnit('fpg_x11.pas', AllUnixOSes);
          T.Dependencies.AddUnit('fpg_xft_x11');
          T.Dependencies.AddUnit('fpg_netlayer_x11');
  
negative.code: }
  
      { corelib }
      T := P.Targets.AddUnit('fpg_constants.pas');
        T.Dependencies.AddInclude('lang_en.inc');
        T.Dependencies.AddInclude('lang_af.inc');
        T.Dependencies.AddInclude('lang_de.inc');
        T.Dependencies.AddInclude('lang_es.inc');
        T.Dependencies.AddInclude('lang_fr.inc');
        T.Dependencies.AddInclude('lang_it.inc');
        T.Dependencies.AddInclude('lang_pt.inc');
        T.Dependencies.AddInclude('lang_ru.inc');
        T.ResourceStrings := True;
      T := P.Targets.AddUnit('fpg_base.pas');
        T.Dependencies.AddInclude('keys.inc');
        T.Dependencies.AddInclude('predefinedcolors.inc');
  