#!/usr/bin/perl

# Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.

#

# 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.

# This script runs a list of scripts through jsc a specified number of times.

use strict;

use warnings;

use File::Spec;

use FindBin;

use lib $FindBin::Bin;

use Getopt::Long;

use webkitdirs;

my $usage = "Usage: run-jsc [--count run_count] [--verbose] shell_file [file2...]";

my $count = 1;

my $verbose = 0;

GetOptions("count|c=i" => \$count,

           "verbose|v" => \$verbose);

die "$usage\n" if (@ARGV < 1);

my $jsc = jscProductDir() . "/jsc @ARGV";

$jsc .= " 2> " . File::Spec->devnull() unless $verbose;

my $dyld = jscProductDir();

$ENV{"DYLD_FRAMEWORK_PATH"} = $dyld;

print STDERR "Running $count time(s): DYLD_FRAMEWORK_PATH=$dyld $jsc\n";

while ($count--) {

    if (system("$jsc") != 0) {

        last;

    }

}