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#!/usr/bin/perl -w
# Copyright (C) 2007 Apple 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.
#
# THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR
# 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 File::Spec;
use FindBin;
use Getopt::Long qw(:config pass_through);
use lib $FindBin::Bin;
use webkitdirs;
use POSIX;
# determine configuration, but default to "Release" instead of last-used configuration to match run-sunspider
setConfiguration("Release");
setConfiguration();
my $configuration = configuration();
my $root;
my $showHelp = 0;
my $ubench = 0;
my $v8 = 0;
my $programName = basename($0);
my $usage = <<EOF;
Usage: $programName [options] FILE FILE
--help Show this help message
--root Path to root tools build
--ubench Compare microbenchmark results
--v8 Compare the V8 benchmark results
EOF
GetOptions('root=s' => sub { my ($argName, $value); setConfigurationProductDir(Cwd::abs_path($value)); },
'ubench' => \$ubench,
'v8' => \$v8,
'help' => \$showHelp);
if ($showHelp) {
print STDERR $usage;
exit 1;
}
@ARGV = map { File::Spec->rel2abs($_) } @ARGV;
sub buildJSC
{
if (!defined($root)){
chdirWebKit();
my $buildResult = system currentPerlPath(), "WebKitTools/Scripts/build-jsc", "--" . $configuration;
if ($buildResult) {
print STDERR "Compiling jsc failed!\n";
exit WEXITSTATUS($buildResult);
}
}
}
sub setupEnvironmentForExecution($)
{
my ($productDir) = @_;
print "Starting sunspider-compare-results with DYLD_FRAMEWORK_PATH set to point to built JavaScriptCore in $productDir.\n";
$ENV{DYLD_FRAMEWORK_PATH} = $productDir;
# FIXME: Other platforms may wish to augment this method to use LD_LIBRARY_PATH, etc.
}
sub pathToBuiltJSC($)
{
my ($productDir) = @_;
my $jscName = "jsc";
$jscName .= "_debug" if (isCygwin() && ($configuration eq "Debug"));
return "$productDir/$jscName";
}
sub pathToSystemJSC()
{
my $path = "/System/Library/Frameworks/JavaScriptCore.framework/Resources/jsc";
if (-f $path) {
return $path;
}
return undef;
}
sub pathToJSC()
{
my $path = pathToSystemJSC();
return $path if defined $path;
buildJSC();
my $productDir = productDir();
# FIXME: This hack should be pushed down into productDir()
$productDir .= "/JavaScriptCore" if (isQt() or isGtk());
setupEnvironmentForExecution($productDir);
return pathToBuiltJSC($productDir);
}
my $jscPath = pathToJSC();
chdirWebKit();
chdir("SunSpider");
my @args = ("--shell", $jscPath);
# This code could be removed if we chose to pass extra args to sunspider instead of Xcode
push @args, "--ubench" if $ubench;
push @args, "--v8" if $v8;
exec currentPerlPath(), "./sunspider-compare-results", @args, @ARGV;
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