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author | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
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committer | Upstream <upstream-import@none> | 1970-01-12 13:46:40 +0000 |
commit | d8543bb6618c17b12da906afa77d216f58cf4058 (patch) | |
tree | c58dc05ed86825bd0ef8d305d58c8205106b540f /WebKitTools/Scripts/update-webkit-auxiliary-libs | |
download | external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.zip external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.gz external_webkit-d8543bb6618c17b12da906afa77d216f58cf4058.tar.bz2 |
external/webkit r30707
Diffstat (limited to 'WebKitTools/Scripts/update-webkit-auxiliary-libs')
-rwxr-xr-x | WebKitTools/Scripts/update-webkit-auxiliary-libs | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/WebKitTools/Scripts/update-webkit-auxiliary-libs b/WebKitTools/Scripts/update-webkit-auxiliary-libs new file mode 100755 index 0000000..1d6943c --- /dev/null +++ b/WebKitTools/Scripts/update-webkit-auxiliary-libs @@ -0,0 +1,121 @@ +#!/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 WebKitAuxiliaryLibrary + +use strict; +use warnings; + +use HTTP::Date qw(str2time); +use File::Find; +use File::Temp; +use File::Spec; +use FindBin; +use lib $FindBin::Bin; +use webkitdirs; + +sub lastModifiedToUnixTime($); + +# Time in seconds that the new zip file must be newer than the old for us to +# consider them to be different. If the difference in modification time is less +# than this threshold, we assume that the files are the same. We need this +# because the zip file is served from a set of mirrors with slightly different +# Last-Modified times. +my $newnessThreshold = 30; + +my $sourceDir = sourceDir(); +my $file = "WebKitAuxiliaryLibrary"; +my $zipFile = "$file.zip"; +my $auxiliaryLibsURL = "http://developer.apple.com/opensource/internet/$zipFile"; +my $webkitLibrariesDir = toUnixPath($ENV{'WEBKITLIBRARIESDIR'}) || "$sourceDir/WebKitLibraries/win"; +my $tmpDir = File::Spec->rel2abs(File::Temp::tempdir("webkitlibsXXXXXXX", TMPDIR => 1, CLEANUP => 1)); + +print "Checking Last-Modified date of $zipFile...\n"; + +my $result = system "curl -s -I $auxiliaryLibsURL | grep Last-Modified > \"$tmpDir/$file.headers\""; +print STDERR "Couldn't check Last-Modified date of new $zipFile.\n" if $result; + +if (!$result && open NEW, "$tmpDir/$file.headers") { + my $new = lastModifiedToUnixTime(<NEW>); + close NEW; + + if (defined $new && open OLD, "$webkitLibrariesDir/$file.headers") { + my $old = lastModifiedToUnixTime(<OLD>); + close OLD; + if (defined $old && abs($new - $old) < $newnessThreshold) { + print "Current $file is up to date\n"; + exit 0; + } + } +} + +print "Downloading $zipFile...\n\n"; +$result = system "curl -o \"$tmpDir/$zipFile\" $auxiliaryLibsURL"; +die "Couldn't download $zipFile!" if $result; + +$result = system "unzip", "-q", "-d", $tmpDir, "$tmpDir/$zipFile"; +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.headers", $webkitLibrariesDir; +print STDERR "Couldn't move $file.headers 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 $path; +} + +sub lastModifiedToUnixTime($) +{ + my ($str) = @_; + + $str =~ /^Last-Modified: (.*)$/ or return; + return str2time($1); +} |