#!/usr/bin/perl -w

# Copyright (C) 2009 Google Inc. All rights reserved.
#
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# Update script for the WebKit Chromium Port.

chdir("WebKit/chromium") or die $!;

# Find gclient or install it.
my $gclientPath;
if (`gclient --version`) {
    $gclientPath = 'gclient';
} elsif (-e 'depot_tools/gclient') {
    $gclientPath = 'depot_tools/gclient';
} else {
    print "Installing chromium's depot_tools...\n";
    system("svn co http://src.chromium.org/svn/trunk/tools/depot_tools") == 0 or die $1;
    $gclientPath = 'depot_tools/gclient';
}

if (! -e ".gclient") {
    # If .gclient configuration file doesn't exist, create it.
    print "Configuring gclient...\n";
    system($gclientPath, 
           "config", 
           "--spec=solutions=[{'name':'./','url':None}]") == 0 or die $!;
}

# Execute gclient sync.
print "Updating chromium port dependencies using gclient...\n";
system($gclientPath, "sync", "--force") == 0 or die $!;