--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/common/Modules.gmk	Thu Aug 21 12:22:42 2014 +0200
@@ -0,0 +1,79 @@
+#
+# 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.
+#
+
+ifndef _MODULES_GMK
+_MODULES_GMK := 1
+
+################################################################################
+# Module list macros
+
+ALL_TOP_SRC_DIRS := \
+    $(JDK_TOPDIR)/src \
+    $(LANGTOOLS_TOPDIR)/src \
+    $(CORBA_TOPDIR)/src \
+    $(JAXP_TOPDIR)/src \
+    $(JAXWS_TOPDIR)/src \
+    $(NASHORN_TOPDIR)/src \
+    #
+
+# There are snmp classes in the open but they are not included in OpenJDK
+JAVA_MODULES_FILTER := jdk.snmp
+
+# Find all modules with java sources by looking in the source dirs
+define FindJavaModules
+  $(filter-out $(JAVA_MODULES_FILTER), $(sort $(notdir \
+      $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir $(patsubst %/,%, $(dir \
+      $(wildcard $(patsubst %,%/*/share/classes/*, $(ALL_TOP_SRC_DIRS)) \
+          $(patsubst %,%/*/$(OPENJDK_TARGET_OS_API_DIR)/classes/*, $(ALL_TOP_SRC_DIRS)) \
+          $(patsubst %,%/*/$(OPENJDK_TARGET_OS)/classes/*, $(ALL_TOP_SRC_DIRS))))))))))))
+endef
+
+MODULES_LIST_FILE := $(SRC_ROOT)/make/common/modules.list
+MODULE_DEPS_MAKEFILE := $(OUTPUT_ROOT)/module-deps.gmk
+
+$(MODULE_DEPS_MAKEFILE): $(MODULES_LIST_FILE)
+	$(CAT) $^ | $(SED) -e 's/^\([^:]*\):/DEPS_\1 :=/g' > $@
+
+-include $(MODULE_DEPS_MAKEFILE)
+
+# Param 1: Module to find deps for
+define FindDepsForModule
+  $(DEPS_$(strip $1))
+endef
+
+# Find all modules with source for the target platform.
+define FindAllModules
+  $(sort $(filter-out closed demo sample, $(notdir $(patsubst %/,%, $(dir \
+      $(wildcard $(patsubst %, %/*/share, $(ALL_TOP_SRC_DIRS)) \
+      $(patsubst %, %/*/$(OPENJDK_TARGET_OS), $(ALL_TOP_SRC_DIRS)) \
+      $(patsubst %, %/*/$(OPENJDK_TARGET_OS_API_DIR), $(ALL_TOP_SRC_DIRS))))))))
+endef
+
+################################################################################
+
+# Hook to include the corresponding custom file, if present.
+$(eval $(call IncludeCustomExtension, , common/Modules.gmk))
+
+endif # _MODULES_GMK