blob: c2560de660a281f2d73b614d74c3630de4588f02 [file] [log] [blame] [edit]
#!/usr/bin/env python3
# Copyright 2022 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Delete .ninja_deps if it references files inside a libc++ dir which has
since been reverted back to a file, and would cause Ninja fail on Windows. See
crbug.com/1337238"""
import os
import sys
def main():
os.chdir(os.path.join(os.path.dirname(__file__), '..'))
# Paths that have switched between being a directory and regular file.
bad_dirs = [
'buildtools/third_party/libc++/trunk/include/__string',
'buildtools/third_party/libc++/trunk/include/__tuple',
]
for bad_dir in bad_dirs:
if os.path.isdir(bad_dir):
# If it's a dir, .ninja_deps referencing files in it is not a problem.
continue
for out_dir in os.listdir('out'):
ninja_deps = os.path.join('out', out_dir, '.ninja_deps')
try:
if str.encode(bad_dir) + b'/' in open(ninja_deps, 'rb').read():
print('Deleting', ninja_deps)
os.remove(ninja_deps)
except FileNotFoundError:
pass
return 0
if __name__ == '__main__':
sys.exit(main())