diff options
Diffstat (limited to 'deps/v8/build/win_is_xtree_patched.py')
-rwxr-xr-x | deps/v8/build/win_is_xtree_patched.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/deps/v8/build/win_is_xtree_patched.py b/deps/v8/build/win_is_xtree_patched.py new file mode 100755 index 0000000000..54aff46d20 --- /dev/null +++ b/deps/v8/build/win_is_xtree_patched.py @@ -0,0 +1,28 @@ +#!/usr/bin/env python +# 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. + +"""Determines if the VS xtree header has been patched to disable C4702.""" + +from __future__ import print_function + +import os + + +def IsPatched(): + # TODO(scottmg): For now, just return if we're using the packaged toolchain + # script (because we know it's patched). Another case could be added here to + # query the active VS installation and actually check the contents of xtree. + # http://crbug.com/346399. + return int(os.environ.get('DEPOT_TOOLS_WIN_TOOLCHAIN', 1)) == 1 + + +def DoMain(_): + """Hook to be called from gyp without starting a separate python + interpreter.""" + return "1" if IsPatched() else "0" + + +if __name__ == '__main__': + print(DoMain([])) |