1# Copyright 2016 Google Inc.
2#
3# Use of this source code is governed by a BSD-style license that can be
4# found in the LICENSE file.
5
6from os import path
7import glob
8
9def join(*pathnames):
10  return path.join(*pathnames)
11
12def basename(pathname):
13  return pathname.basename(pathname)
14
15def find_skps(skps):
16  pathnames = list()
17  for skp in skps:
18    if (path.isdir(skp)):
19      pathnames.extend(glob.iglob(path.join(skp, '*.skp')))
20    else:
21      pathnames.append(skp)
22  return pathnames
23