--- a/hotspot/make/linux/makefiles/sa.make	Wed Oct 07 15:38:37 2009 -0700
+++ b/hotspot/make/linux/makefiles/sa.make	Tue Oct 13 12:04:21 2009 -0700
@@ -52,10 +52,10 @@
 SA_PROPERTIES = $(SA_CLASSDIR)/sa.properties
 
 # if $(AGENT_DIR) does not exist, we don't build SA
-# also, we don't build SA on Itanium.
+# also, we don't build SA on Itanium or zero.
 
 all: 
-	if [ -d $(AGENT_DIR) -a "$(SRCARCH)" != "ia64" ] ; then \
+	if [ -d $(AGENT_DIR) -a "$(SRCARCH)" != "ia64" -a "$(SRCARCH)" != "zero" ] ; then \
 	   $(MAKE) -f sa.make $(GENERATED)/sa-jdi.jar; \
 	fi