--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/make/jdk6_hotspot_distro	Tue May 03 10:17:29 2011 -0700
@@ -0,0 +1,32 @@
+# 
+# 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.
+# 
+
+#
+# This file format must remain compatible with both
+# GNU Makefile and Microsoft nmake formats.
+#
+
+# Don't put quotes (fail windows build).
+HOTSPOT_VM_DISTRO=Java HotSpot(TM)
+COMPANY_NAME=Sun Microsystems, Inc.
+PRODUCT_NAME=Java(TM) Platform SE

--- a/hotspot/make/windows/build.make	Tue May 03 18:24:55 2011 +0400
+++ b/hotspot/make/windows/build.make	Tue May 03 10:17:29 2011 -0700
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1998, 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
@@ -125,7 +125,25 @@
 # or make/hotspot_distro.
 !ifndef HOTSPOT_VM_DISTRO
 !if exists($(WorkSpace)\src\closed)
+
+# if the build is for JDK6 or earlier version, it should include jdk6_hotspot_distro,
+# instead of hotspot_distro.
+JDK6_OR_EARLIER=0
+!if "$(JDK_MAJOR_VERSION)" != "" && "$(JDK_MINOR_VERSION)" != "" && "$(JDK_MICRO_VERSION)" != ""
+!if $(JDK_MAJOR_VERSION) == 1 && $(JDK_MINOR_VERSION) < 7
+JDK6_OR_EARLIER=1
+!endif
+!else
+!if $(JDK_MAJOR_VER) == 1 && $(JDK_MINOR_VER) < 7
+JDK6_OR_EARLIER=1
+!endif
+!endif
+
+!if $(JDK6_OR_EARLIER) == 1
+!include $(WorkSpace)\make\jdk6_hotspot_distro
+!else
 !include $(WorkSpace)\make\hotspot_distro
+!endif
 !else
 !include $(WorkSpace)\make\openjdk_distro
 !endif
@@ -260,7 +278,7 @@
 	@ echo Variant=$(realVariant)				>> $@
 	@ echo WorkSpace=$(WorkSpace)				>> $@
 	@ echo BootStrapDir=$(BootStrapDir)			>> $@
-        @ if "$(USERNAME)" NEQ "" echo BuildUser=$(USERNAME)	>> $@
+	@ if "$(USERNAME)" NEQ "" echo BuildUser=$(USERNAME)	>> $@
 	@ echo HS_VER=$(HS_VER)					>> $@
 	@ echo HS_DOTVER=$(HS_DOTVER)				>> $@
 	@ echo HS_COMPANY=$(COMPANY_NAME)			>> $@