--- a/hotspot/make/Makefile	Tue Jul 19 11:03:08 2011 -0700
+++ b/hotspot/make/Makefile	Tue Feb 14 10:21:25 2012 -0800
@@ -323,28 +323,42 @@
 ifneq ($(OSNAME),windows)
   ifeq ($(ZERO_BUILD), true)
     ifeq ($(SHARK_BUILD), true)
-$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(SHARK_DIR)/%.so
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(SHARK_DIR)/%.$(LIBRARY_SUFFIX)
 	$(install-file)
-$(EXPORT_SERVER_DIR)/%.so:       $(SHARK_DIR)/%.so
+$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX):       $(SHARK_DIR)/%.$(LIBRARY_SUFFIX)
 	$(install-file)
     else
-$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(ZERO_DIR)/%.so
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(ZERO_DIR)/%.$(LIBRARY_SUFFIX)
 	$(install-file)
-$(EXPORT_SERVER_DIR)/%.so:       $(ZERO_DIR)/%.so
+$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX):       $(ZERO_DIR)/%.$(LIBRARY_SUFFIX)
 	$(install-file)
     endif
   else
-$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(C1_DIR)/%.so
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(C1_DIR)/%.$(LIBRARY_SUFFIX)
+	$(install-file)
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.$(LIBRARY_SUFFIX): $(C2_DIR)/%.$(LIBRARY_SUFFIX)
+	$(install-file)
+$(EXPORT_CLIENT_DIR)/%.$(LIBRARY_SUFFIX):       $(C1_DIR)/%.$(LIBRARY_SUFFIX)
 	$(install-file)
-$(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(C2_DIR)/%.so
+$(EXPORT_CLIENT_DIR)/64/%.$(LIBRARY_SUFFIX):    $(C1_DIR)/%.$(LIBRARY_SUFFIX)
 	$(install-file)
-$(EXPORT_CLIENT_DIR)/%.so:       $(C1_DIR)/%.so
+$(EXPORT_SERVER_DIR)/%.$(LIBRARY_SUFFIX):       $(C2_DIR)/%.$(LIBRARY_SUFFIX)
+	$(install-file)
+$(EXPORT_SERVER_DIR)/64/%.$(LIBRARY_SUFFIX):    $(C2_DIR)/%.$(LIBRARY_SUFFIX)
 	$(install-file)
-$(EXPORT_CLIENT_DIR)/64/%.so:    $(C1_DIR)/%.so
+
+# Debug info for shared library
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.debuginfo: $(C1_DIR)/%.debuginfo
+	$(install-file)
+$(EXPORT_JRE_LIB_ARCH_DIR)/%.debuginfo: $(C2_DIR)/%.debuginfo
 	$(install-file)
-$(EXPORT_SERVER_DIR)/%.so:       $(C2_DIR)/%.so
+$(EXPORT_CLIENT_DIR)/%.debuginfo:       $(C1_DIR)/%.debuginfo
+	$(install-file)
+$(EXPORT_CLIENT_DIR)/64/%.debuginfo:    $(C1_DIR)/%.debuginfo
 	$(install-file)
-$(EXPORT_SERVER_DIR)/64/%.so:    $(C2_DIR)/%.so
+$(EXPORT_SERVER_DIR)/%.debuginfo:       $(C2_DIR)/%.debuginfo
+	$(install-file)
+$(EXPORT_SERVER_DIR)/64/%.debuginfo:    $(C2_DIR)/%.debuginfo
 	$(install-file)
   endif
 endif
@@ -457,6 +471,36 @@
 	   ($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \
 	fi
 
+# macosx universal builds
+
+ifeq ($(MACOSX_UNIVERSAL), true)
+$(UNIVERSAL_LIPO_LIST):
+	lipo -create -output $@ $(EXPORT_JRE_LIB_DIR)/{i386,amd64}/$(subst $(EXPORT_JRE_LIB_DIR)/,,$@)
+
+$(UNIVERSAL_COPY_LIST):
+	$(CP) $(EXPORT_JRE_LIB_DIR)/i386/$(subst $(EXPORT_JRE_LIB_DIR)/,,$@) $@
+
+universalize: $(UNIVERSAL_LIPO_LIST) $(UNIVERSAL_COPY_LIST)
+endif
+
+universal_product:
+	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=32 MACOSX_UNIVERSAL=true all_product
+	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=64 MACOSX_UNIVERSAL=true all_product
+	$(MKDIR) -p $(EXPORT_JRE_LIB_DIR)/{client,server}
+	$(QUIETLY) $(MAKE) MACOSX_UNIVERSAL=true universalize
+
+universal_fastdebug:
+	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=32 MACOSX_UNIVERSAL=true all_fastdebug
+	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=64 MACOSX_UNIVERSAL=true all_fastdebug
+	$(MKDIR) -p $(EXPORT_JRE_LIB_DIR)/{client,server}
+	$(QUIETLY) $(MAKE) MACOSX_UNIVERSAL=true universalize
+
+universal_debug:
+	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=32 MACOSX_UNIVERSAL=true all_debug
+	$(QUIETLY) $(MAKE) ARCH_DATA_MODEL=64 MACOSX_UNIVERSAL=true all_debug
+	$(MKDIR) -p $(EXPORT_JRE_LIB_DIR)/{client,server}
+	$(QUIETLY) $(MAKE) MACOSX_UNIVERSAL=true universalize
+
 #
 # Check target
 #
@@ -585,5 +629,6 @@
 	export_product export_fastdebug export_debug export_optimized \
 	export_jdk_product export_jdk_fastdebug export_jdk_debug \
 	create_jdk copy_jdk update_jdk test_jdk \
-	copy_product_jdk copy_fastdebug_jdk copy_debug_jdk
+	copy_product_jdk copy_fastdebug_jdk copy_debug_jdk universalize \
+	universal_product