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#!/usr/bin/env vpython3
# Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
"""Downloads precompiled tools.
These are checked into the repository as SHA-1 hashes (see *.sha1 files in
subdirectories). Note that chrome-webrtc-resources is a Google-internal bucket,
so please download and compile these tools manually if this script fails.
"""
import os
import sys
SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
SRC_DIR = os.path.abspath(os.path.join(SCRIPT_DIR, os.pardir))
sys.path.append(os.path.join(SRC_DIR, 'build'))
import find_depot_tools
find_depot_tools.add_depot_tools_to_path()
import gclient_utils
import subprocess2
def main(directories):
if not directories:
directories = [SCRIPT_DIR]
for path in directories:
cmd = [
sys.executable,
os.path.join(find_depot_tools.DEPOT_TOOLS_PATH,
'download_from_google_storage.py'),
'--directory',
'--num_threads=10',
'--bucket',
'chrome-webrtc-resources',
'--auto_platform',
'--recursive',
path,
]
print('Downloading precompiled tools...')
# Perform download similar to how gclient hooks execute.
try:
gclient_utils.CheckCallAndFilter(cmd,
cwd=SRC_DIR,
always_show_header=True)
except (gclient_utils.Error, subprocess2.CalledProcessError) as e:
print('Error: %s' % str(e))
return 2
return 0
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))
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