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#!/usr/bin/perl -w
# Copyright (C) 2005, 2006, 2007 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.
# Updates a development environment to the new WebKitSupportLibrary
use strict;
use warnings;
use File::Find;
use File::Temp;
use File::Spec;
use FindBin;
use lib $FindBin::Bin;
use webkitdirs;
my $sourceDir = sourceDir();
my $file = "WebKitSupportLibrary";
my $zipFile = "$file.zip";
my $zipDirectory = toUnixPath($ENV{'WEBKITSUPPORTLIBRARIESZIPDIR'}) || $sourceDir;
my $pathToZip = File::Spec->catfile($zipDirectory, $zipFile);
my $webkitLibrariesDir = toUnixPath($ENV{'WEBKITLIBRARIESDIR'}) || "$sourceDir/WebKitLibraries/win";
my $tmpDir = File::Spec->rel2abs(File::Temp::tempdir("webkitlibsXXXXXXX", TMPDIR => 1, CLEANUP => 1));
# Make sure the file zipfile exists before doing anything.
die "$zipFile could not be found in your root source directory. Please\n" .
"download it from http://developer.apple.com/opensource/internet/webkit_sptlib_agree.html and place it in \n" .
"$sourceDir\n and then run update-webkit again.\n" unless (-f "$pathToZip");
print "Checking mod-date of $zipFile...\n";
open MOD, ">$tmpDir/$file.modified" or die "Couldn't open $tmpDir/$file.modified for writing";
print MOD (stat $pathToZip)[9] . "\n";
close MOD;
if (open NEW, "$tmpDir/$file.modified") {
my $new = <NEW>;
close NEW;
if (open OLD, "$webkitLibrariesDir/$file.modified") {
my $old = <OLD>;
close OLD;
if ($old eq $new) {
print "Current $file is up to date\n";
exit 0;
}
}
}
my $result = system "unzip", "-q", "-d", $tmpDir, $pathToZip;
die "Couldn't unzip $zipFile." if $result;
print "\nInstalling $file...\n";
sub wanted
{
my $relativeName = File::Spec->abs2rel($File::Find::name, "$tmpDir/$file/win");
my $destination = "$webkitLibrariesDir/$relativeName";
if (-d $_) {
mkdir $destination;
return;
}
system "cp", $_, $destination;
}
File::Find::find(\&wanted, "$tmpDir/$file");
$result = system "mv", "$tmpDir/$file.modified", $webkitLibrariesDir;
print STDERR "Couldn't move $file.modified to $webkitLibrariesDir" . ".\n" if $result;
print "The $file has been sucessfully installed in\n $webkitLibrariesDir\n";
exit;
sub toUnixPath
{
my $path = shift;
return unless $path;
chomp($path = `cygpath -u '$path'`);
return $path;
}
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