+
+clean::
+ $(RM) $(addprefix $(SUBDIR),*-example$(EXESUF) *-test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
+ $(foreach dir,$(DIRS),$(CLEANSUFFIXES:%=$(SUBDIR)$(dir)/%)) \
+ $(HOSTOBJS) $(HOSTPROGS)
+
+distclean:: clean
+ $(RM) $(DISTCLEANSUFFIXES:%=$(SUBDIR)%) \
+ $(foreach dir,$(DIRS),$(DISTCLEANSUFFIXES:%=$(SUBDIR)$(dir)/%))