--- a/components/zlib/Makefile	Mon Feb 16 13:54:04 2015 -0800
+++ b/components/zlib/Makefile	Sun Feb 15 19:02:09 2015 -0600
@@ -20,7 +20,7 @@
 #
 
 #
-# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
 #
 
 include ../../make-rules/shared-macros.mk
@@ -37,10 +37,10 @@
 
 TPNO=			17611
 
-include ../../make-rules/prep.mk
-include ../../make-rules/configure.mk
-include ../../make-rules/ips.mk
-include ../../make-rules/lint-libraries.mk
+include $(WS_MAKE_RULES)/prep.mk
+include $(WS_MAKE_RULES)/configure.mk
+include $(WS_MAKE_RULES)/ips.mk
+include $(WS_MAKE_RULES)/lint-libraries.mk
 
 #
 # We want to build hardware specific versions of the longest_match()
@@ -117,6 +117,5 @@
 clean::
 	$(RM) -r $(BUILD_DIR) $(PROTO_DIR) capabilities/*/*/*.o capabilities/*/$(MACH32)/*.s
 
-BUILD_PKG_DEPENDENCIES =	$(BUILD_TOOLS)
 
-include ../../make-rules/depend.mk
+REQUIRED_PACKAGES += system/library