--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/make/build.sh	Thu Apr 04 12:18:46 2013 -0700
@@ -0,0 +1,92 @@
+#! /bin/sh
+#
+# Copyright (c) 1998, 2013, 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.
+#  
+#
+
+# Make sure the variable JAVA_HOME is set before running this script.
+
+set -u
+
+
+if [ $# -lt 1 ]; then 
+    echo "Usage : $0 BuildTarget [LP64=1] [BuildOptions]"
+    echo "               Server VM | Client VM"
+    echo "BuildTarget :  debug     | debug1"
+    echo "               fastdebug | fastdebug1"
+    echo "               jvmg      | jvmg1"
+    echo "               optimized | optimized1"
+    echo "               profiled  | profiled1"
+    echo "               product   | product1"
+    exit 1
+fi
+
+if [ "${JAVA_HOME-}" = ""  -o  ! -d "${JAVA_HOME-}" -o ! -d ${JAVA_HOME-}/jre/lib/ ]; then
+    echo "JAVA_HOME needs to be set to a valid JDK path"
+    echo "JAVA_HOME: ${JAVA_HOME-}"
+    exit 1
+fi
+
+# Just in case:
+JAVA_HOME=`( cd $JAVA_HOME; pwd )`
+
+if [ "${ALT_BOOTDIR-}" = ""  -o  ! -d "${ALT_BOOTDIR-}" -o ! -d ${ALT_BOOTDIR-}/jre/lib/ ]; then
+    ALT_BOOTDIR=${JAVA_HOME}
+fi
+
+# build in current directory by default
+if [ "${ALT_OUTPUTDIR-}" = ""  -o  ! -d "${ALT_OUTPUTDIR-}" ]; then
+    ALT_OUTPUTDIR=`(pwd)`
+fi
+
+HOTSPOT_SRC=`(dirname $0)`/..
+HOTSPOT_SRC=`(cd ${HOTSPOT_SRC}; pwd)`
+
+for gm in gmake gnumake
+do
+  if [ "${GNUMAKE-}" != "" ]; then break; fi
+  ($gm --version >/dev/null) 2>/dev/null && GNUMAKE=$gm
+done
+: ${GNUMAKE:?'Cannot locate the gnumake program.  Stop.'}
+
+# quiet build by default
+Quiet="MAKE_VERBOSE="
+
+# no debug info by default
+NoDebugInfo="ENABLE_FULL_DEBUG_SYMBOLS="
+
+LANG=C
+
+echo "### ENVIRONMENT SETTINGS:"
+export HOTSPOT_SRC		; echo "HOTSPOT_SRC=$HOTSPOT_SRC"
+export JAVA_HOME		; echo "JAVA_HOME=$JAVA_HOME"
+export ALT_BOOTDIR		; echo "ALT_BOOTDIR=$ALT_BOOTDIR"
+export ALT_OUTPUTDIR		; echo "ALT_OUTPUTDIR=$ALT_OUTPUTDIR"
+export GNUMAKE			; echo "GNUMAKE=$GNUMAKE"
+export LANG			; echo "LANG=$LANG"
+echo "###"
+
+BuildOptions="$Quiet $NoDebugInfo $*"
+
+echo \
+${GNUMAKE} -f ${HOTSPOT_SRC}/make/Makefile $BuildOptions GAMMADIR=${HOTSPOT_SRC}
+${GNUMAKE} -f ${HOTSPOT_SRC}/make/Makefile $BuildOptions GAMMADIR=${HOTSPOT_SRC}