mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-24 14:26:09 +03:00
36 lines
1017 B
Python
Executable File
36 lines
1017 B
Python
Executable File
#!/usr/bin/python
|
|
# Copyright (c) 2015 The Native Client Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
"""This script is a faster, specialized alternative to package_version.py for
|
|
getting the toolchain revision. Speed matters when running gn gen, for example.
|
|
"""
|
|
|
|
import json
|
|
import os.path
|
|
import sys
|
|
|
|
BUILD_DIR = os.path.dirname(os.path.abspath(__file__))
|
|
NACL_DIR = os.path.dirname(BUILD_DIR)
|
|
DEFAULT_REVISIONS_DIR = os.path.join(NACL_DIR, 'toolchain_revisions')
|
|
|
|
|
|
def main():
|
|
if len(sys.argv) < 2:
|
|
print 'usage: %s toolchain_package_names...' % sys.argv[0]
|
|
sys.exit(1)
|
|
for package in sys.argv[1:]:
|
|
revisions_file = os.path.join(DEFAULT_REVISIONS_DIR, package + '.json')
|
|
if not os.path.exists(revisions_file):
|
|
print 'unknown toolchain %s' % package
|
|
sys.exit(1)
|
|
f = open(revisions_file)
|
|
data = json.load(f)
|
|
f.close()
|
|
print data['revision']
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|