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#!/usr/bin/env python
#############################################################################
##
## Copyright (C) 2016 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the QtWebEngine module of the Qt Toolkit.
##
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and The Qt Company. For licensing terms
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 3 as published by the Free Software
## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
## included in the packaging of this file. Please review the following
## information to ensure the GNU General Public License requirements will
## be met: https://www.gnu.org/licenses/gpl-3.0.html.
##
## $QT_END_LICENSE$
##
#############################################################################
import glob
import os
import subprocess
import sys
import string
import argparse
qtwebengine_root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
import git_submodule as GitSubmodule
import version_resolver as resolver
chromium_src = os.environ.get('CHROMIUM_SRC_DIR')
ninja_src = os.path.join(qtwebengine_root, 'src/3rdparty_upstream/ninja')
use_external_chromium = False
parser = argparse.ArgumentParser(description='Initialize QtWebEngine repository.')
parser.add_argument('--baseline-upstream', action='store_true', help='initialize using upstream Chromium submodule w/o applying patches (for maintenance purposes only)')
group = parser.add_mutually_exclusive_group()
group.add_argument('-u', '--upstream', action='store_true', help='initialize using upstream Chromium submodule')
group.add_argument('-s', '--snapshot', action='store_true', help='initialize using flat Chromium snapshot submodule (default)')
args = parser.parse_args()
if args.baseline_upstream:
args.upstream = True
if chromium_src:
chromium_src = os.path.abspath(chromium_src)
use_external_chromium = True
if not chromium_src or not os.path.isdir(chromium_src):
if args.upstream:
chromium_src = os.path.join(qtwebengine_root, 'src/3rdparty_upstream/chromium')
if args.snapshot or not chromium_src:
chromium_src = os.path.join(qtwebengine_root, 'src/3rdparty/chromium')
ninja_src = os.path.join(qtwebengine_root, 'src/3rdparty/ninja')
args.snapshot = True
print 'CHROMIUM_SRC_DIR not set, using Chromium in' + chromium_src
if not args.baseline_upstream:
# Write our chromium sources directory into git config.
relative_chromium_src = os.path.relpath(chromium_src, qtwebengine_root)
subprocess.call(['git', 'config', 'qtwebengine.chromiumsrcdir', relative_chromium_src])
def updateLastChange():
if use_external_chromium:
return
currentDir = os.getcwd()
os.chdir(chromium_src)
print 'updating LASTCHANGE files'
subprocess.call(['python', 'build/util/lastchange.py', '-o', 'build/util/LASTCHANGE'])
subprocess.call(['python', 'build/util/lastchange.py', '-s', 'third_party/WebKit', '-o', 'build/util/LASTCHANGE.blink'])
os.chdir(currentDir)
def initUpstreamSubmodules():
ninja_url = 'https://github.com/martine/ninja.git'
chromium_url = 'https://chromium.googlesource.com/chromium/src.git'
ninja_shasum = 'refs/tags/' + resolver.currentNinjaVersion()
chromium_ref = 'refs/tags/' + resolver.currentVersion()
os.chdir(qtwebengine_root)
current_submodules = subprocess.check_output(['git', 'submodule'])
if not 'src/3rdparty_upstream/ninja' in current_submodules:
subprocess.call(['git', 'submodule', 'add', ninja_url, 'src/3rdparty_upstream/ninja'])
if not use_external_chromium and not 'src/3rdparty_upstream/chromium' in current_submodules:
subprocess.call(['git', 'submodule', 'add', chromium_url, 'src/3rdparty_upstream/chromium'])
ninjaSubmodule = GitSubmodule.Submodule()
ninjaSubmodule.path = 'src/3rdparty_upstream/ninja'
ninjaSubmodule.ref = ninja_shasum
ninjaSubmodule.url = ninja_url
ninjaSubmodule.os = 'all'
ninjaSubmodule.initialize()
if not use_external_chromium:
chromiumSubmodule = GitSubmodule.Submodule()
chromiumSubmodule.path = 'src/3rdparty_upstream/chromium'
chromiumSubmodule.ref = chromium_ref
chromiumSubmodule.url = chromium_url
chromiumSubmodule.os = 'all'
chromiumSubmodule.initialize()
chromiumSubmodule.initSubmodules()
# Unstage repositories so we do not accidentally commit them.
subprocess.call(['git', 'reset', '-q', 'HEAD', 'src/3rdparty_upstream/ninja'])
subprocess.call(['git', 'reset', '-q', 'HEAD', 'src/3rdparty_upstream/chromium'])
def initSnapshot():
snapshot = GitSubmodule.Submodule()
snapshot.path = 'src/3rdparty'
snapshot.os = 'all'
snapshot.initialize()
os.chdir(qtwebengine_root)
if args.upstream:
initUpstreamSubmodules()
updateLastChange()
if not args.baseline_upstream and not use_external_chromium:
subprocess.call(['python', os.path.join(qtwebengine_root, 'tools', 'scripts', 'patch_upstream.py')])
if args.snapshot:
initSnapshot()
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