distclean is now a distinct target that does everything that realclean does and more.

config/rules.mk

@@ -408,10 +408,15 @@ clean clobber::
 	rm -rf $(ALL_TRASH)
 	+$(LOOP_OVER_DIRS)
 
-distclean realclean clobber_all::
+realclean clobber_all::
 	rm -rf $(wildcard *.OBJ) dist $(ALL_TRASH)
 	+$(LOOP_OVER_DIRS)
 
+distclean::
+	rm -rf $(wildcard *.OBJ) dist $(ALL_TRASH) $(wildcard *.map) \
+	Makefile config.log config.cache depend.mk .md .deps .HSancillary _xpidlgen
+	+$(LOOP_OVER_DIRS)
+
 alltags:
 	rm -f TAGS
 	find . -name dist -prune -o \( -name '*.[hc]' -o -name '*.cp' -o -name '*.cpp' \) -print | xargs etags -a