mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
# Copyright 2017 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.
|
||
|
|
|
||
|
|
"""Checks the number of static initializers in an APK's library."""
|
||
|
|
|
||
|
|
import argparse
|
||
|
|
import os
|
||
|
|
import sys
|
||
|
|
|
||
|
|
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
|
||
|
|
import resource_sizes
|
||
|
|
|
||
|
|
from util import build_utils
|
||
|
|
|
||
|
|
|
||
|
|
def main():
|
||
|
|
parser = argparse.ArgumentParser()
|
||
|
|
build_utils.AddDepfileOption(parser)
|
||
|
|
parser.add_argument('--touch', help='File to touch upon success')
|
||
|
|
parser.add_argument('--tool-prefix', required=True,
|
||
|
|
help='Prefix for nm and friends')
|
||
|
|
parser.add_argument('--expected-count', required=True, type=int,
|
||
|
|
help='Fail if number of static initializers is not '
|
||
|
|
'equal to this value.')
|
||
|
|
parser.add_argument('apk', help='APK file path.')
|
||
|
|
args = parser.parse_args()
|
||
|
|
|
||
|
|
#TODO(crbug.com/838414): add support for files included via loadable_modules.
|
||
|
|
ignored_libs = ['libarcore_sdk_c_minimal.so']
|
||
|
|
|
||
|
|
si_count = resource_sizes.AnalyzeStaticInitializers(
|
||
|
|
args.apk, args.tool_prefix, False, '.', ignored_libs)
|
||
|
|
if si_count != args.expected_count:
|
||
|
|
print 'Expected {} static initializers, but found {}.'.format(
|
||
|
|
args.expected_count, si_count)
|
||
|
|
if args.expected_count > si_count:
|
||
|
|
print 'You have removed one or more static initializers. Thanks!'
|
||
|
|
print 'To fix the build, update the expectation in:'
|
||
|
|
print ' //chrome/android/static_initializers.gni'
|
||
|
|
else:
|
||
|
|
print 'Dumping static initializers via dump-static-initializers.py:'
|
||
|
|
sys.stdout.flush()
|
||
|
|
resource_sizes.AnalyzeStaticInitializers(
|
||
|
|
args.apk, args.tool_prefix, True, '.', ignored_libs)
|
||
|
|
print
|
||
|
|
print 'If the above list is not useful, consider listing them with:'
|
||
|
|
print ' //tools/binary_size/diagnose_bloat.py'
|
||
|
|
print
|
||
|
|
print 'For more information:'
|
||
|
|
print (' https://chromium.googlesource.com/chromium/src/+/master/docs/'
|
||
|
|
'static_initializers.md')
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
if args.depfile:
|
||
|
|
build_utils.WriteDepfile(args.depfile, args.touch)
|
||
|
|
if args.touch:
|
||
|
|
open(args.touch, 'w')
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
main()
|