--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/macosx/native/jobjc/rungen	Tue Mar 06 20:34:38 2012 +0000
@@ -0,0 +1,67 @@
+#!/usr/bin/env ruby
+#
+# 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.  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.
+#
+#
+
+xcodeAction = ARGV[0]
+
+exit unless xcodeAction == "install"
+
+JOBJC_JAR = ARGV[1]
+LIBPATH = ARGV[2]
+OBJROOT = ARGV[3]
+ARCHS   = ARGV[4]
+STABLE_GEN_DIR = ARGV[5]
+
+ourJavaHome = ENV['JAVA_HOME']
+ourJavaVersion = `java -fullversion 2>&1`
+$stderr.puts "ENV['JAVA_HOME'] = #{ourJavaHome}"
+$stderr.puts "java -fullversion = #{ourJavaVersion}"
+
+$stderr.puts "jobjc_jar = #{JOBJC_JAR}"
+$stderr.puts "libpath = #{LIBPATH}"
+$stderr.puts "objroot = #{OBJROOT}"
+$stderr.puts "ARCHS   = #{ARCHS}"
+$stderr.puts "STABLE_GEN_DIR = #{STABLE_GEN_DIR}"
+
+jarch = if ARCHS =~ /x86_64/ then "-d64" else "-d32" end
+
+# compute the boot class path, but remove the JObjC jar file that may have been installed in the boot jdk
+
+bootclasspathcmd = "java -classpath #{OBJROOT}/bin/core:#{OBJROOT}/bin/generator com.apple.internal.jobjc.generator.BootClassPathMinus #{JOBJC_JAR}"
+$stderr.puts bootclasspathcmd
+bootclasspath = `#{bootclasspathcmd}`
+
+$stderr.puts "bootclasspath is: "
+$stderr.puts bootclasspath
+
+# we run the generator with our newly created JObjC.  The installed version (if available) has been removed from
+# the boot class path, so we are building with everything newly created.
+cmd = "java #{jarch} -Xms128m -Xmx512m -Djava.library.path=#{LIBPATH} -Xbootclasspath:#{bootclasspath.chomp} -classpath #{OBJROOT}/bin/core:#{OBJROOT}/bin/generator -ea com.apple.internal.jobjc.generator.Generator dst=#{OBJROOT}/src/jobjc frameworks=#{STABLE_GEN_DIR}"
+
+$stderr.puts cmd
+puts `#{cmd} 2>&1`
+
+raise $?.to_i if $?.to_i != 0