ibtool SDKROOT

generate_localizer

 #!/usr/bin/python
 
 # Copyright (c) 2009 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.
 
 # Usage: generate_localizer [xib_path] [output_dot_h_path] [output_dot_mm_path]
 #
 # Extracts all the localizable strings that start with "^IDS" from the given
 # xib file, and then generates a localizer to process those strings.
@@ skipping 24 matching lines @@
 %(resource_map_list)s  };
 static const size_t kUIResourcesSize = arraysize(kUIResources);
 
 #endif  // UI_LOCALIZER_TABLE_H_
 '''
 
 def xib_localizable_strings(xib_path):
   """Runs ibtool to extract the localizable strings data from the xib."""
   tools_dir = os.environ.get('DEVELOPER_BIN_DIR', '/usr/bin')
   tool_path = os.path.join(tools_dir, 'ibtool')
+
+  # Take SDKROOT out of the environment passed to ibtool. ibtool itself has
+  # no need for it, but when ibtool runs via xcrun and Xcode isn't aware of
+  # the SDK in use, its presence causes an error.
+  if 'SDKROOT' in os.environ:
+    ibtool_env = os.environ.copy()
+    del ibtool_env['SDKROOT']
+  else:
+    ibtool_env = os.environ
+
   ibtool_cmd = subprocess.Popen([tool_path, '--localizable-strings', xib_path],
-                                stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+                                stdout=subprocess.PIPE, stderr=subprocess.PIPE,
+                                env=ibtool_env)
   (cmd_out, cmd_err) = ibtool_cmd.communicate()
   if ibtool_cmd.returncode:
     sys.stderr.write('%s:0: error: ibtool on "%s" failed (%d):\n%s\n' %
                      (generate_localizer, xib_path, ibtool_cmd.returncode,
                       cmd_err))
     return None
   return cmd_out
 
 def extract_resource_constants(plist_localizable_strings_dict, xib_path):
   """Extracts all the values that start with ^IDS from the localizable
@@ skipping 68 matching lines @@
 
   # Write out the file
   file_fd = open(output_path, 'w')
   file_fd.write(h_file_content)
   file_fd.close()
 
   return 0
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv))