+ ifeq ($(DUMP),)
+ ifeq ($(CONFIG_AUTOREBUILD),y)
+ ifneq ($$(shell $(SCRIPT_DIR)/timestamp.pl -p $(PKG_BUILD_DIR) . $(PKG_FILE_DEPEND)),$(PKG_BUILD_DIR))
+ $$(info Forcing package rebuild)
+ $(PKG_BUILD_DIR)/.prepared: package-clean
+ endif
+ endif
+ endif
+