diff options
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/scripts/check_patches.py | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/tools/scripts/check_patches.py b/tools/scripts/check_patches.py new file mode 100755 index 000000000..93e8c4267 --- /dev/null +++ b/tools/scripts/check_patches.py @@ -0,0 +1,108 @@ +#!/usr/bin/env python + +############################################################################# +# +# Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +# Contact: http://www.qt-project.org/legal +# +# This file is part of the QtWebEngine module of the Qt Toolkit. +# +# $QT_BEGIN_LICENSE:LGPL$ +# 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 Digia. For licensing terms and +# conditions see http://qt.digia.com/licensing. For further information +# use the contact form at http://qt.digia.com/contact-us. +# +# GNU Lesser General Public License Usage +# Alternatively, this file may be used under the terms of the GNU Lesser +# General Public License version 2.1 as published by the Free Software +# Foundation and appearing in the file LICENSE.LGPL included in the +# packaging of this file. Please review the following information to +# ensure the GNU Lesser General Public License version 2.1 requirements +# will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +# +# In addition, as a special exception, Digia gives you certain additional +# rights. These rights are described in the Digia Qt LGPL Exception +# version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +# +# GNU General Public License Usage +# Alternatively, this file may be used under the terms of the GNU +# General Public License version 3.0 as published by the Free Software +# Foundation and appearing in the file LICENSE.GPL included in the +# packaging of this file. Please review the following information to +# ensure the GNU General Public License version 3.0 requirements will be +# met: http://www.gnu.org/copyleft/gpl.html. +# +# +# $QT_END_LICENSE$ +# +############################################################################# + +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) |