--- a/jdk/make/com/oracle/Makefile	Thu Jan 12 03:39:37 2012 -0800
+++ b/jdk/make/com/oracle/Makefile	Thu Jan 12 16:04:03 2012 -0800
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -25,15 +25,24 @@
 
 BUILDDIR = ../..
 PRODUCT = oracle
+#SUBDIRS_MAKEFLAGS += JAVAC_MAX_WARNINGS=true
+#SUBDIRS_MAKEFLAGS += JAVAC_WARNINGS_FATAL=true
+#SUBDIRS_MAKEFLAGS += JAVAC_LINT_OPTIONS=-Xlint:all,-deprecation,-path
 include $(BUILDDIR)/common/Defs.gmk
 
-#
-# Files to compile
-#
-AUTO_FILES_JAVA_DIRS = com/oracle
+# build com/oracle/security/ucrypto on Solaris platform for non-OpenJDK builds
+UCRYPTO =
+ifndef OPENJDK
+  ifeq ($(PLATFORM), solaris)
+    UCRYPTO = security/ucrypto
+  endif
+endif
 
-#
-# Rules
-#
-include $(BUILDDIR)/common/Classes.gmk
+
+SUBDIRS = net nio util $(UCRYPTO)
 
+include $(BUILDDIR)/common/Subdirs.gmk
+
+all build clean clobber::
+	$(SUBDIRS-loop)
+