Work toward a chrome/common GN target.

build/gypi_to_gn.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.
 
 """Converts a given gypi file to a python scope and writes the result to stdout.
 
 It is assumed that the file contains a toplevel dictionary, and this script
 will return that dictionary as a GN "scope" (see example below). This script
 does not know anything about GYP and it will not expand variables or execute
 conditions.
@@ skipping 78 matching lines @@
   if 'variables' in file_data:
     file_data.update(file_data['variables'])
     del file_data['variables']
 
   # Strip any conditions.
   if 'conditions' in file_data:
     del file_data['conditions']
   if 'target_conditions' in file_data:
     del file_data['target_conditions']
 
+  # Strip targets in the toplevel, since some files define these and we can't
+  # slurp them in.
+  if 'targets' in file_data:
+    del file_data['targets']
+
   return file_data
 
 
 def ReplaceSubstrings(values, search_for, replace_with):
   """Recursively replaces substrings in a value.
 
   Replaces all substrings of the "search_for" with "repace_with" for all
   strings occurring in "values". This is done by recursively iterating into
   lists as well as the keys and values of dictionaries."""
   if isinstance(values, str):
@@ skipping 44 matching lines @@
       del data[key]
 
   print gn_helpers.ToGNString(data)
 
 if __name__ == '__main__':
   try:
     main()
   except Exception, e:
     print str(e)
     sys.exit(1)