ifeq "$(CLEAN_ALL_STAGES)" "YES"
clean distclean:: clean.stage.1 clean.stage.2 clean.stage.3
else
clean distclean:: clean.stage.$(stage)
endif
ifeq "$(CLEAN_ALL_STAGES)" "YES"
clean distclean:: clean.stage.1 clean.stage.2 clean.stage.3
else
clean distclean:: clean.stage.$(stage)
endif