#!/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.

# Simplified "run under gdb" script for Web Kit Open Source Project.

use strict;

use Getopt::Long;

use FindBin;

use lib $FindBin::Bin;

use webkitdirs;

use File::Temp qw/:mktemp/;

setConfiguration();

my $productDir = productDir();

my $safariPath = safariPath();

# Check to see that gdb is in the usual place.

my $gdbPath = "/usr/bin/gdb";

die "Can't find gdb executable. Is gdb installed?\n" unless -x $gdbPath;

# Check to see that all the frameworks are built.

checkFrameworks();

# Put a command to set DYLD_FRAMEWORK_PATH in a temp file.

my ($fh, $path) = mkstemp("/tmp/gdb-safari-XXXX");

print $fh "set env DYLD_FRAMEWORK_PATH $productDir\n";

# Start up Safari.

print "Start Safari under gdb with DYLD_FRAMEWORK_PATH set to point to built WebKit in $productDir.\n";

exec $gdbPath, "-x", $path, $safariPath or die;

# Delete the temporary file.

unlink0($fh, $path) or die "Error unlinking file $path safely";