third_party/stp/flex.py

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 import subprocess
   6 import sys
   7
   8 (source, name, out,) = sys.argv[1:]
   9
  10 subprocess.check_call([
  11   "flex",
  12   "-Cfe",
  13   "-o", out + ".cpp",
  14   "--prefix=" + name,
  15   source,
  16 ])