| # Copyright (c) 2013 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. |
| |
| import os |
| import sys |
| |
| |
| def IsAvailable(): |
| _winreg = None |
| if sys.platform == 'win32': |
| import _winreg |
| elif sys.platform == 'cygwin': |
| try: |
| import cygwinreg as _winreg |
| except ImportError: |
| pass # If not available, be safe and write 0. |
| |
| if not _winreg: |
| return False |
| |
| try: |
| val = _winreg.QueryValue(_winreg.HKEY_CURRENT_USER, |
| 'Software\\Chromium\\split_link_installed') |
| return os.path.exists(val) |
| except WindowsError: |
| pass |
| |
| return False |
| |
| |
| def main(): |
| # Can be called from gyp to set variable. |
| if IsAvailable(): |
| sys.stdout.write('1') |
| else: |
| print >> sys.stderr, "Couldn't find split_link installation." |
| print >> sys.stderr, ('Run python tools\\win\\split_link\\' |
| 'install_split_link.py from an elevated Visual ' |
| 'Studio Command Prompt to install.') |
| sys.stdout.write('0') |
| return 1 |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |