config/make-stl-wrappers.py

   1 # This Source Code Form is subject to the terms of the Mozilla Public
   2 # License, v. 2.0. If a copy of the MPL was not distributed with this
   3 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   4 from __future__ import print_function
   5 import os
   6 import string
   7 from mozbuild.util import FileAvoidWrite
   8 from system_header_util import header_path
   9
  10
  11 # The 'unused' arg is the output file from the file_generate action. We actually
  12 # generate all the files in header_list
  13
  14
  15 def gen_wrappers(unused, outdir, compiler, template_file, *header_list):
  16     template = open(template_file, 'r').read()
  17
  18     for header in header_list:
  19         path = header_path(header, compiler)
  20         with FileAvoidWrite(os.path.join(outdir, header)) as f:
  21             f.write(string.Template(template).substitute(HEADER=header,
  22                                                          HEADER_PATH=path))