Function try_rmdir_r

tools/install.py:44–54

(options, path)

    if e.errno != errno.EEXIST: raise

def try_rmdir_r(options, path):
  path = abspath(path)
  while is_child_dir(path, options.install_path):
    try:
      os.rmdir(path)
    except OSError as e:
      if e.errno == errno.ENOTEMPTY: return
      if e.errno == errno.ENOENT: return
      if e.errno == errno.EEXIST and current_system == SYSTEM_AIX: return
      raise
    path = abspath(path, '..')

def mkpaths(options, path, dest):
  if dest.endswith('/') or dest.endswith('\\'):