tools/python/google/platform_utils.py

   1 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 """Platform-specific utilities and pseudo-constants
   6
   7 Any functions whose implementations or values differ from one platform to
   8 another should be defined in their respective platform_utils_<platform>.py
   9 modules. The appropriate one of those will be imported into this module to
  10 provide callers with a common, platform-independent interface.
  11 """
  12
  13 import sys
  14
  15 # We may not support the version of Python that a user has installed (Cygwin
  16 # especially has had problems), but we'll allow the platform utils to be
  17 # included in any case so we don't get an import error.
  18 if sys.platform in ('cygwin', 'win32'):
  19   from platform_utils_win import *
  20 elif sys.platform == 'darwin':
  21   from platform_utils_mac import *
  22 elif sys.platform.startswith('linux'):
  23   from platform_utils_linux import *