mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
107 lines
3.2 KiB
Python
Executable File
107 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# Copyright 2013 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.
|
|
|
|
"""
|
|
Removes bundled libraries to make sure they are not used.
|
|
|
|
See README for more details.
|
|
"""
|
|
|
|
|
|
import optparse
|
|
import os.path
|
|
import sys
|
|
|
|
|
|
def DoMain(argv):
|
|
my_dirname = os.path.abspath(os.path.dirname(__file__))
|
|
source_tree_root = os.path.abspath(
|
|
os.path.join(my_dirname, '..', '..', '..'))
|
|
|
|
if os.path.join(source_tree_root, 'build', 'linux', 'unbundle') != my_dirname:
|
|
print ('Sanity check failed: please run this script from ' +
|
|
'build/linux/unbundle directory.')
|
|
return 1
|
|
|
|
parser = optparse.OptionParser()
|
|
parser.add_option('--do-remove', action='store_true')
|
|
|
|
options, args = parser.parse_args(argv)
|
|
|
|
exclusion_used = {}
|
|
for exclusion in args:
|
|
exclusion_used[exclusion] = False
|
|
|
|
for root, dirs, files in os.walk(source_tree_root, topdown=False):
|
|
# Only look at paths which contain a "third_party" component
|
|
# (note that e.g. third_party.png doesn't count).
|
|
root_relpath = os.path.relpath(root, source_tree_root)
|
|
if 'third_party' not in root_relpath.split(os.sep):
|
|
continue
|
|
|
|
for f in files:
|
|
path = os.path.join(root, f)
|
|
relpath = os.path.relpath(path, source_tree_root)
|
|
|
|
excluded = False
|
|
for exclusion in args:
|
|
# Require precise exclusions. Find the right-most third_party
|
|
# in the relative path, and if there is more than one ignore
|
|
# the exclusion if it's completely contained within the part
|
|
# before right-most third_party path component.
|
|
split = relpath.rsplit(os.sep + 'third_party' + os.sep, 1)
|
|
if len(split) > 1 and split[0].startswith(exclusion):
|
|
continue
|
|
|
|
if relpath.startswith(exclusion):
|
|
# Multiple exclusions can match the same path. Go through all of them
|
|
# and mark each one as used.
|
|
exclusion_used[exclusion] = True
|
|
excluded = True
|
|
if excluded:
|
|
continue
|
|
|
|
# Deleting gyp files almost always leads to gyp failures.
|
|
# These files come from Chromium project, and can be replaced if needed.
|
|
if f.endswith('.gyp') or f.endswith('.gypi'):
|
|
continue
|
|
|
|
# Same about GN files.
|
|
if f.endswith('.gn') or f.endswith('.gni'):
|
|
continue
|
|
|
|
# Deleting .isolate files leads to gyp failures. They are usually
|
|
# not used by a distro build anyway.
|
|
# See http://www.chromium.org/developers/testing/isolated-testing
|
|
# for more info.
|
|
if f.endswith('.isolate'):
|
|
continue
|
|
|
|
if options.do_remove:
|
|
# Delete the file - best way to ensure it's not used during build.
|
|
os.remove(path)
|
|
else:
|
|
# By default just print paths that would be removed.
|
|
print path
|
|
|
|
exit_code = 0
|
|
|
|
# Fail if exclusion list contains stale entries - this helps keep it
|
|
# up to date.
|
|
for exclusion, used in exclusion_used.iteritems():
|
|
if not used:
|
|
print '%s does not exist' % exclusion
|
|
exit_code = 1
|
|
|
|
if not options.do_remove:
|
|
print ('To actually remove files printed above, please pass ' +
|
|
'--do-remove flag.')
|
|
|
|
return exit_code
|
|
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(DoMain(sys.argv[1:]))
|