1 #!/usr/bin/python 2 3 """ 4 Copyright 2014 Google Inc. 5 6 Use of this source code is governed by a BSD-style license that can be 7 found in the LICENSE file. 8 9 Adds possibly-needed directories to PYTHONPATH, if they aren't already there. 10 """ 11 12 import os 13 import sys 14 15 TRUNK_DIRECTORY = os.path.abspath(os.path.join( 16 os.path.dirname(__file__), os.pardir, os.pardir)) 17 for subdir in ['tools']: 18 fullpath = os.path.join(TRUNK_DIRECTORY, subdir) 19 if fullpath not in sys.path: 20 sys.path.append(fullpath) 21
