add target for library specific installations into the root staging dir, fix ipkg build dependency on the package build stamp

SVN-Revision: 17168

include/package-ipkg.mk

@@ -82,12 +82,13 @@ ifeq ($(DUMP),)
 		$($(1)_COMMANDS) \
 	)
 
-    $(STAGING_DIR_ROOT)/stamp/.$(1)_installed:
+    $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
 	mkdir -p $(STAGING_DIR_ROOT)/stamp
 	$(call Package/$(1)/install,$(STAGING_DIR_ROOT))
+	$(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT))
 	touch $$@
 
-    $$(IPKG_$(1)): $(STAGING_DIR)/etc/ipkg.conf $(PKG_BUILD_DIR)/.built $$(IDIR_$(1))/CONTROL/control
+    $$(IPKG_$(1)): $(STAGING_DIR)/etc/ipkg.conf $(STAMP_BUILT) $$(IDIR_$(1))/CONTROL/control
 	$(call Package/$(1)/install,$$(IDIR_$(1)))
 	mkdir -p $(PACKAGE_DIR)
 	-find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' | $(XARGS) rm -rf