Google Breakpad无法编译

  File \"C:\\google-breakpad\\src\\tools\\gyp\\pylib\\gyp\\generator\\msvs.py\", line 907, in _GetPathDict
    parent_dict = _GetPathDict(root, parent)
  File \"C:\\google-breakpad\\src\\tools\\gyp\\pylib\\gyp\\generator\\msvs.py\", line 906, in _GetPathDict
    parent, folder = os.path.split(path)
  File \"C:\\Python27\\lib\\ntpath.py\", line 170, in split
    d, p = splitdrive(p)
  File \"C:\\Python27\\lib\\ntpath.py\", line 125, in splitdrive
    if p[1:2] == \':\':
RuntimeError: maximum recursion depth exceeded in cmp

src\\tools\\gyp\\gyp.bat src\\client\\windows\\breakpad_client.gyp