export CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
-ifeq ($(DUMP),)
+ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
ifneq ($(CONFIG_AUTOREBUILD),)
define Build/Autoclean
$(PKG_BUILD_DIR)/.dep_files: $(STAMP_PREPARED)