TEST=Run szbuild.py in a directory which does not include "native_client" as a subdirectory.
BUG=None
R=stichnot@chromium.org
Review URL: https://codereview.chromium.org/
1565963002 .
"""Find the base native_client/ directory."""
nacl = 'native_client'
path_list = os.getcwd().split(os.sep)
+ """Use the executable path if cwd does not contain 'native_client' """
+ path_list = path_list if nacl in path_list else sys.argv[0].split(os.sep)
if nacl not in path_list:
- return None
+ print "Script must be executed from within 'native_client' directory"
+ exit(1)
last_index = len(path_list) - path_list[::-1].index(nacl)
return os.sep.join(path_list[:last_index])