+### Used for `bootstrap' to avoid deleting existing dumped Emacs executables.
+bootstrap-clean-before: FRC
+ (cd src; $(MAKE) $(MFLAGS) mostlyclean)
+ (cd oldXMenu; $(MAKE) $(MFLAGS) clean)
+ (cd lwlib; $(MAKE) $(MFLAGS) clean)
+ (cd lib-src; $(MAKE) $(MFLAGS) clean)
+ -(cd man && $(MAKE) $(MFLAGS) clean)
+ -(cd lispref && $(MAKE) $(MFLAGS) clean)
+ -(cd lispintro && $(MAKE) $(MFLAGS) clean)
+ (cd leim; $(MAKE) $(MFLAGS) clean)
+
+bootstrap-clean-after:
+ (cd src; $(MAKE) $(MFLAGS) mostlyclean)