--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/closed.make	Wed Feb 02 11:35:26 2011 -0500
@@ -0,0 +1,59 @@
+#
+# Copyright (c) 2011, 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.
+#
+# 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.
+#  
+#
+
+# Support for setting HS_CLOSED_PATH, required GAMMADIR and SRCARCH
+
+CLOSED_DIR_EXISTS := $(shell                                \
+  if [ -d $(GAMMADIR)/src/closed ] ; then                   \
+    echo true;                                              \
+  else                                                      \
+    echo false;                                             \
+  fi)
+
+CLOSED_SRCARCH_DIR_EXISTS := $(shell                        \
+  if [ -d $(GAMMADIR)/src/closed/cpu/$(SRCARCH)/vm ] ; then \
+    echo true;                                              \
+  else                                                      \
+    echo false;                                             \
+  fi)
+
+ifeq ($(CLOSED_SRCARCH_DIR_EXISTS), true)
+  HS_CLOSED_PATH=closed/
+endif
+
+# Support for setting HS_JNI_ARCH_SRC, requires HS_SRC_DIR and HS_ARCH
+
+CLOSED_HS_ARCH_DIR_EXISTS := $(shell                        \
+  if [ -d $(HS_SRC_DIR)/closed/cpu/$(HS_ARCH)/vm ] ; then   \
+    echo true;                                              \
+  else                                                      \
+    echo false;                                             \
+  fi)
+
+ifeq ($(CLOSED_HS_ARCH_DIR_EXISTS), true)
+  HS_JNI_ARCH_SRC=$(HS_SRC_DIR)/closed/cpu/$(HS_ARCH)/vm/jni_$(HS_ARCH).h
+else
+  HS_JNI_ARCH_SRC=$(HS_SRC_DIR)/cpu/$(HS_ARCH)/vm/jni_$(HS_ARCH).h
+endif
+