mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
|
# Copyright 2016 The Chromium Authors. All rights reserved.
|
||
|
|
# Use of this source code is governed by a BSD-style license that can be
|
||
|
|
# found in the LICENSE file.
|
||
|
|
|
||
|
|
import os
|
||
|
|
import shutil
|
||
|
|
import sys
|
||
|
|
|
||
|
|
# Ensures that the current version matches the last-produced version, which is
|
||
|
|
# stored in the version_file. If it does not, then the framework_root_dir is
|
||
|
|
# obliterated.
|
||
|
|
# Usage: python prepare_framework_version.py out/obj/version_file \
|
||
|
|
# out/Framework.framework \
|
||
|
|
# 'A'
|
||
|
|
|
||
|
|
def PrepareFrameworkVersion(version_file, framework_root_dir, version):
|
||
|
|
# Test what the current framework version is. Stop if it is up-to-date.
|
||
|
|
try:
|
||
|
|
with open(version_file, 'r') as f:
|
||
|
|
current_version = f.read()
|
||
|
|
if current_version == version:
|
||
|
|
return
|
||
|
|
except IOError:
|
||
|
|
pass
|
||
|
|
|
||
|
|
# The framework version has changed, so clobber the framework.
|
||
|
|
if os.path.exists(framework_root_dir):
|
||
|
|
shutil.rmtree(framework_root_dir)
|
||
|
|
|
||
|
|
# Write out the new framework version file, making sure its containing
|
||
|
|
# directory exists.
|
||
|
|
dirname = os.path.dirname(version_file)
|
||
|
|
if not os.path.isdir(dirname):
|
||
|
|
os.makedirs(dirname, 0700)
|
||
|
|
|
||
|
|
with open(version_file, 'w+') as f:
|
||
|
|
f.write(version)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
PrepareFrameworkVersion(sys.argv[1], sys.argv[2], sys.argv[3])
|
||
|
|
sys.exit(0)
|