0
Files
src/build/dir_exists.py
bratell@opera.com dd0ef2ff9d gyp performance: don't invoke python to check dir existance
We spend a few tenths of a second every gyp invocation starting
the dir_exists.py program. Seems a bit unnecessary.

BUG=362075
R=scottmg@chromium.org

Review URL: https://codereview.chromium.org/234963003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@264316 0039d316-1c4b-4281-b951-d872f2087c98
2014-04-16 21:52:49 +00:00

24 lines
569 B
Python
Executable File

#!/usr/bin/env python
# Copyright (c) 2011 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.
"""Writes True if the argument is a directory."""
import os.path
import sys
def main():
sys.stdout.write(_is_dir(sys.argv[1]))
return 0
def _is_dir(dir_name):
return str(os.path.isdir(dir_name))
def DoMain(args):
"""Hook to be called from gyp without starting a separate python
interpreter."""
return _is_dir(args[0])
if __name__ == '__main__':
sys.exit(main())