--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/CreateBuildJdkCopy.gmk	Thu Mar 17 19:03:53 2016 +0000
@@ -0,0 +1,86 @@
+#
+# Copyright (c) 2015, 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.
+#
+
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+include Modules.gmk
+
+MODULES_TO_COPY := $(call FindTransitiveDepsForModule, jdk.jlink) jdk.jlink
+
+################################################################################
+# Copy the modules needed to run jlink and jmod. Use bulk copy instead of
+# SetupCopyFiles since there are so many files.
+
+COPY_CLASSES_TARGET := $(BUILDJDK_OUTPUTDIR)/jdk/modules/_buildjdk-copy-maker
+
+$(COPY_CLASSES_TARGET): $(call CacheFind, $(wildcard \
+    $(addprefix $(JDK_OUTPUTDIR)/modules/, $(MODULES_TO_COPY))))
+	$(ECHO) $(LOG_INFO) "Copying java modules to buildjdk: $(MODULES_TO_COPY)"
+	$(RM) -r $(BUILDJDK_OUTPUTDIR)/jdk/modules
+	$(MKDIR) -p $(BUILDJDK_OUTPUTDIR)/jdk/modules
+	$(foreach m, $(MODULES_TO_COPY), \
+	    $(CP) -R $(JDK_OUTPUTDIR)/modules/$m \
+	        $(BUILDJDK_OUTPUTDIR)/jdk/modules/ $(NEWLINE))
+	$(TOUCH) $@
+
+TARGETS += $(COPY_CLASSES_TARGET)
+
+#$(eval $(call SetupCopyFiles, COPY_JDK_MODULES, \
+    SRC := $(BUILD_OUTPUT), \
+    DEST := $(BUILDJDK_OUTPUTDIR), \
+    FILES := $(call DoubleDollar, $(call DoubleDollar, $(call CacheFind, $(wildcard \
+        $(addprefix $(JDK_OUTPUTDIR)/modules/, $(MODULES_TO_COPY)))))), \
+))
+
+#TARGETS += $(COPY_JDK_MODULES)
+
+################################################################################
+
+$(eval $(call SetupCopyFiles, COPY_SUPPORT_HEADERS, \
+    SRC := $(BUILD_OUTPUT), \
+    DEST := $(BUILDJDK_OUTPUTDIR), \
+    FILES := $(call CacheFind, $(wildcard \
+        $(addprefix $(SUPPORT_OUTPUTDIR)/headers/, $(MODULES_TO_COPY)))), \
+))
+
+TARGETS += $(COPY_SUPPORT_HEADERS)
+
+################################################################################
+
+$(eval $(call SetupCopyFiles, COPY_JDK_LIB_FILES, \
+    SRC := $(BUILD_OUTPUT), \
+    DEST := $(BUILDJDK_OUTPUTDIR), \
+    FILES := $(JDK_OUTPUTDIR)/lib/tzdb.dat, \
+))
+
+TARGETS += $(COPY_JDK_LIB_FILES)
+
+################################################################################
+
+all: $(TARGETS)
+
+.PHONY: default all