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#!/usr/bin/env python
# Copyright (C) 2016 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
import glob
import os
import re
import shutil
import subprocess
import sys
qtwebengine_root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
snapshot_src_dir = os.path.abspath(os.path.join(qtwebengine_root, 'src/3rdparty'))
upstream_src_dir = os.path.abspath(snapshot_src_dir + '_upstream')
sys.path.append(os.path.join(qtwebengine_root, 'tools', 'scripts'))
import version_resolver as resolver
import git_submodule as GitSubmodule
target_dir = os.path.join(upstream_src_dir, 'chromium')
os.chdir(target_dir)
chromium = GitSubmodule.Submodule()
chromium.path = "chromium"
submodules = chromium.readSubmodules()
submodules.append(chromium)
patches = resolver.preparePatchesFromSnapshot()
errors = {}
magic_string = '+++ b/chromium/'
print('-- checking patch annotations --')
for module in submodules:
for path in patches:
patch_list = sorted(patches[path])
for patch in patch_list:
patch_file = os.path.basename(patch)
# Check if the annotation points to a valid submodule dir.
if path != 'chromium' and not os.path.isdir(path):
sys.exit('\nERROR: ' + patch_file + ': specified annotation <' + path + '> is not a valid submodule directory')
with open(patch, 'r') as pfile:
line_no = 0
for line in pfile:
line_no = line_no + 1
if not line.startswith(magic_string):
continue
line = line[len(magic_string):]
# Check if the annotation matches the files we patch.
if (line.startswith(module.path) and module.path != path
or
path != 'chromium' and module.path == path and not line.startswith(path)):
in_submodule = module.path
if not line.startswith(module.path):
in_submodule = 'chromium'
if patch_file not in errors:
errors[patch_file] = []
errors[patch_file].append('line ' + str(line_no)
+ ': annotated with <' + path +'> but patching '
+ line.strip() + ' in <' + in_submodule + '>')
if not errors:
print('-- all good --')
else:
print('-- errors found --\n')
for patch in errors:
print(patch + ':')
for error in errors[patch]:
print('\t' + error)
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