Handle storyboards in GN.

build/config/mac/compile_xib.py

-# Copyright 2016 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 logging
-import os
-import re
-import subprocess
-import sys
-
-
-def main():
-  parser = argparse.ArgumentParser(
-      description='A script to compile xib and storyboard.',
-      fromfile_prefix_chars='@')
-  parser.add_argument('-o', '--output', required=True,
-                      help='Path to output bundle.')
-  parser.add_argument('-i', '--input', required=True,
-                      help='Path to input xib or storyboard.')
-  parser.add_argument('--developer_dir', required=False,
-                      help='Path to Xcode.')
-  args, unknown_args = parser.parse_known_args()
-
-  if args.developer_dir:
-    os.environ['DEVELOPER_DIR'] = args.developer_dir
-
-  ibtool_args = [
-      'xcrun', 'ibtool',
-      '--errors', '--warnings', '--notices',
-      '--output-format', 'human-readable-text'
-  ]
-  ibtool_args += unknown_args
-  ibtool_args += [
-      '--compile',
-      os.path.abspath(args.output),
-      os.path.abspath(args.input)
-  ]
-
-  ibtool_section_re = re.compile(r'/\*.*\*/')
-  ibtool_re = re.compile(r'.*note:.*is clipping its content')
-  ibtoolout = subprocess.Popen(ibtool_args, stdout=subprocess.PIPE)
-  current_section_header = None
-  for line in ibtoolout.stdout:
-    if ibtool_section_re.match(line):
-      current_section_header = line
-    elif not ibtool_re.match(line):
-      if current_section_header:
-        sys.stdout.write(current_section_header)
-        current_section_header = None
-      sys.stdout.write(line)
-  return ibtoolout.returncode
-
-
-if __name__ == '__main__':
-  sys.exit(main())