build/config/ios/ios_sdk.py

# Copyright 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import argparse
import errno
import os
import subprocess
import sys

sys.path.insert(1, '../../build')
from pyutil.file_util import symlink

# This script returns the path to the SDK of the given type. Pass the type of
# SDK you want, which is typically 'iphone' or 'iphonesimulator'.

def main(argv):
  parser = argparse.ArgumentParser()
  parser.add_argument('--symlink',
                      help='Whether to create a symlink in the buildroot to the SDK.')
  parser.add_argument('--sdk',
                      choices=['iphoneos', 'iphonesimulator'],
                      help='Which SDK to find.')
  args = parser.parse_args()

  command =  [
    'xcodebuild',
    '-version',
    '-sdk',
    args.sdk,
    'Path'
  ]

  sdk_output = subprocess.check_output(command).decode('utf-8').strip()
  if args.symlink:
    symlink_target = os.path.join(args.symlink, 'SDKs', os.path.basename(sdk_output))
    symlink(sdk_output, symlink_target)
    frameworks_location = os.path.join(sdk_output, '..', '..', 'Library', 'Frameworks')
    frameworks_symlink = os.path.join(args.symlink, 'Library', 'Frameworks')
    symlink(frameworks_location, frameworks_symlink)

    sdk_output = symlink_target

  print(sdk_output)
  return 0

if __name__ == '__main__':
  if sys.platform != 'darwin':
    raise Exception('This script only runs on Mac')
  sys.exit(main(sys.argv))