--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/corba/make/CommonCorba.gmk	Wed Feb 05 11:04:21 2014 +0100
@@ -0,0 +1,53 @@
+#
+# Copyright (c) 2014, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+################################################################################
+# The Corba sources are old and generates a LOT of warnings.
+# Disable these using Xlint, until someone cares to fix them.
+DISABLE_CORBA_WARNINGS := -Xlint:all,-deprecation,-unchecked,-serial,-fallthrough,-cast,-rawtypes,-static,-dep-ann
+
+# The "generate old bytecode" javac setup uses the new compiler to compile for the
+# boot jdk to generate tools that need to be run with the boot jdk.
+# Thus we force the target bytecode to the boot jdk bytecode.
+$(eval $(call SetupJavaCompiler,GENERATE_OLDBYTECODE, \
+    JVM := $(JAVA), \
+    JAVAC := $(NEW_JAVAC), \
+    FLAGS := $(BOOT_JDK_SOURCETARGET) \
+         -bootclasspath "$(BOOT_RTJAR)$(PATH_SEP)$(BOOT_TOOLSJAR)" \
+         $(DISABLE_CORBA_WARNINGS), \
+    SERVER_DIR := $(SJAVAC_SERVER_DIR), \
+    SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
+
+# The "generate new bytecode" uses the new compiler to generate bytecode
+# for the new jdk that is being built. The code compiled by this setup
+# cannot necessarily be run with the boot jdk.
+$(eval $(call SetupJavaCompiler,GENERATE_NEWBYTECODE, \
+    JVM := $(JAVA), \
+    JAVAC := $(NEW_JAVAC), \
+    FLAGS := -cp $(BOOT_TOOLSJAR) -XDignore.symbol.file=true $(DISABLE_CORBA_WARNINGS), \
+    SERVER_DIR := $(SJAVAC_SERVER_DIR), \
+    SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
+
+################################################################################