--- a/make-rules/shared-macros.mk	Wed Apr 25 10:26:28 2012 -0700
+++ b/make-rules/shared-macros.mk	Fri Apr 27 13:23:29 2012 -0700
@@ -210,7 +210,7 @@
 COMPONENT_TEST_TARGETS =	check
 
 # BUILD_TOOLS is the root of all tools not normally installed on the system.
-BUILD_TOOLS =	/ws/onnv-tools
+BUILD_TOOLS ?=	/ws/on11update-tools
 
 SPRO_ROOT =	$(BUILD_TOOLS)/SUNWspro
 SPRO_VROOT =	$(SPRO_ROOT)/sunstudio12.1