diff -r 000000000000 -r 4f2f89ce4247 WebKitTools/Scripts/build-jsc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/Scripts/build-jsc	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,76 @@
+#!/usr/bin/perl -w
+
+# Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.
+# Copyright (C) 2007 Eric Seidel <eric@webkit.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1.  Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer. 
+# 2.  Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution. 
+# 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+#     its contributors may be used to endorse or promote products derived
+#     from this software without specific prior written permission. 
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+use strict;
+use FindBin;
+use Getopt::Long qw(:config pass_through);
+use lib $FindBin::Bin;
+use webkitdirs;
+use POSIX;
+
+my $coverageSupport = 0;
+my $showHelp = 0;
+
+my $programName = basename($0);
+my $usage = <<EOF;
+Usage: $programName [options] [options to pass to build system]
+  --help                        Show this help message
+  --[no-]coverage               Toggle code coverage support (default: $coverageSupport)
+EOF
+
+GetOptions(
+    'coverage!' => \$coverageSupport,
+    'help' => \$showHelp
+);
+
+if ($showHelp) {
+   print STDERR $usage;
+   exit 1;
+}
+
+checkRequiredSystemConfig();
+setConfiguration();
+chdirWebKit();
+my @options = XcodeOptions();
+my @coverageSupportOptions = ($coverageSupport) ? XcodeCoverageSupportOptions() : ();
+
+chdir "JavaScriptCore" or die "Can't find JavaScriptCore directory to build from";
+my $result;
+if (isAppleMacWebKit()) {
+    $result = system "sh", "-c", 'xcodebuild -project JavaScriptCore.xcodeproj "$@" | grep -v setenv && exit ${PIPESTATUS[0]}', "xcodebuild",  @options, @ARGV, @coverageSupportOptions;
+} elsif (isAppleWinWebKit()) {
+    $result = buildVisualStudioProject("JavaScriptCore.vcproj/JavaScriptCore.sln");
+} elsif (isQt() or isGtk() or isWx()) {
+    # Qt and Gtk build everything in one-shot. No need to build anything here.
+    $result = 0;
+} else {
+    die "Building not defined for this platform!\n";
+}
+exit exitStatus($result);