Mac/iOS/GN: Generate Info.plist files for Mac apps and frameworks with gn.

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 os
-import subprocess
-import sys
-
-# This script prints information about the build system, the operating
-# system and the iOS SDK (depending on the platform "iphonesimulator"
-# or "iphoneos" generally).
-#
-# In the GYP build, this is done inside GYP itself based on the SDKROOT
-# variable.
-
-def FormatVersion(version):
-  """Converts Xcode version to a format required for Info.plist."""
-  version = version.replace('.', '')
-  version = version + '0' * (3 - len(version))
-  return version.zfill(4)
-
-
-def FillXcodeVersion(settings):
-  """Fills the Xcode version and build number into |settings|."""
-  lines = subprocess.check_output(['xcodebuild', '-version']).splitlines()
-  settings['xcode_version'] = FormatVersion(lines[0].split()[-1])
-  settings['xcode_build'] = lines[-1].split()[-1]
-
-
-def FillMachineOSBuild(settings):
-  """Fills OS build number into |settings|."""
-  settings['machine_os_build'] = subprocess.check_output(
-      ['sw_vers', '-buildVersion']).strip()
-
-
-def FillSDKPathAndVersion(settings, platform):
-  """Fills the SDK path and version for |platform| into |settings|."""
-  lines = subprocess.check_output(['xcodebuild', '-version', '-sdk',
-      platform, 'Path', 'SDKVersion', 'ProductBuildVersion']).splitlines()
-  settings['ios_sdk_path'] = lines[0]
-  settings['ios_sdk_version'] = lines[1]
-  settings['ios_sdk_build'] = lines[2]
-
-
-if __name__ == '__main__':
-  if len(sys.argv) != 2:
-    sys.stderr.write(
-        'usage: %s [iphoneos|iphonesimulator]\n' %
-        os.path.basename(sys.argv[0]))
-    sys.exit(1)
-
-  settings = {}
-  FillSDKPathAndVersion(settings, sys.argv[1])
-  FillMachineOSBuild(settings)
-  FillXcodeVersion(settings)
-
-  for key in sorted(settings):
-    print '%s="%s"' % (key, settings[key])