kc3-lang/angle/scripts/remove_file_if_exists.py

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• Author : Frank Henigman
  Date : 2018-01-11 20:09:09
  Hash : dda048cd
  Message : Make scripts executable by python2. Add #!/usr/bin/python2 and the executable permission bit to all scripts where missing. BUG=angleproject:2209 Change-Id: Ib33017c17e579c371b89bbfbdb7136b870027dc5 Reviewed-on: https://chromium-review.googlesource.com/862987 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Frank Henigman <fjhenigman@chromium.org>

• scripts/remove_file_if_exists.py

• #!/usr/bin/python2
  #
  # Copyright 2017 The ANGLE Project Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  #
  # remove_file_if_exists.py:
  #   This special action is needed to remove generated headers.
  #   Otherwise ANGLE will pick up the old file(s) and the build will fail.
  #
  
  import sys
  import os
  
  if len(sys.argv) < 3:
      print("Usage: " + sys.argv[0] + " <remove_file> <stamp_file>")
  
  remove_file = sys.argv[1]
  if os.path.isfile(remove_file):
      os.remove(remove_file)
  
  # touch a dummy file to keep a timestamp
  with open(sys.argv[2], "w") as f:
      f.write("blah")
      f.close()