- ifneq ($$(CONFIG_PACKAGE_$(1)),)
- ifneq ($(MAKECMDGOALS),prereq)
- ifneq ($(DUMP),1)
- ifneq ($$(shell $(SCRIPT_DIR)/timestamp.pl -p -x ipkg -x ipkg-install '$$(IPKG_$(1))' '$(PKG_BUILD_DIR)'),$$(IPKG_$(1)))
- _INFO+=$(subst $(TOPDIR)/,,$$(IPKG_$(1)))
- $(PKG_BUILD_DIR)/.built: package-rebuild
- endif
-
- ifneq ($$(_INFO),)
- $$(info Rebuilding $$(_INFO))
+ ifdef Package/$(1)/install
+ ifneq ($$(CONFIG_PACKAGE_$(1))$(DEVELOPER)$(SDK),)
+ ifneq ($(MAKECMDGOALS),prereq)
+ ifneq ($(DUMP),1)
+ ifneq ($$(shell $(SCRIPT_DIR)/timestamp.pl -p -x ipkg -x ipkg-install '$$(IPKG_$(1))' '$(PKG_BUILD_DIR)'),$$(IPKG_$(1)))
+ $(PKG_BUILD_DIR)/.built: package-rebuild
+ $$(info Rebuilding $(subst $(TOPDIR)/,,$$(IPKG_$(1))))
+ endif