#!/usr/bin/perl -w

# Copyright (C) 2005 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.

use strict;

use FindBin;

use lib $FindBin::Bin;

use webkitdirs;

my $programName = basename($0);

my $usage = <<EOF;

Usage: $programName [options]

  --32-bit                Set the default architecture to 32-bit

  --64-bit                Set the default architecture to 64-bit

  --debug                 Set the default configuration to debug

  --release               Set the default configuration to release

EOF

my $configuration = passedConfiguration();

my $architecture = passedArchitecture();

if (!$architecture) {

    # Handle --64-bit explicitly here, as we don't want our other scripts to accept it

    for my $i (0 .. $#ARGV) {

        my $opt = $ARGV[$i];

        if ($opt =~ /^--64-bit$/i) {

            splice(@ARGV, $i, 1);

            $architecture = 'x86_64';

        }

    }

}

if (!$configuration && !$architecture) {

    print STDERR $usage;

    exit 1;

}

my $baseProductDir = baseProductDir();

system "mkdir", "-p", "$baseProductDir";

if ($configuration) {

    open CONFIGURATION, ">", "$baseProductDir/Configuration" or die;

    print CONFIGURATION $configuration;

    close CONFIGURATION;

}

if ($architecture) {

    if ($architecture ne "x86_64") {

        open ARCHITECTURE, ">", "$baseProductDir/Architecture" or die;

        print ARCHITECTURE $architecture;

        close ARCHITECTURE;

    } else {

        unlink "$baseProductDir/Architecture";

    }

}