1# Copyright (C) 2017 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#      http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15import glob
16import os
17import subprocess
18import sys
19
20def main():
21  job = subprocess.Popen(['xcrun', '-f', 'clang++'],
22                         stdout=subprocess.PIPE,
23                         stderr=subprocess.STDOUT)
24  out, err = job.communicate()
25  if job.returncode != 0:
26    print >> sys.stderr, out
27    print >> sys.stderr, err
28    return job.returncode
29  sdk_dir = os.path.dirname(os.path.dirname(out.rstrip()))
30  print sdk_dir
31  clang_dir = glob.glob(os.path.join(sdk_dir, 'lib', 'clang', '*', 'lib', 'darwin'))
32  print clang_dir[0] if clang_dir else 'CLANG_DIR_NOT_FOUND'
33
34
35if __name__ == '__main__':
36  sys.exit(main())
37