| #!/usr/bin/env python |
| # Copyright 2016 the V8 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. |
| |
| import os |
| import signal |
| import subprocess |
| import sys |
| |
| GCMOLE_PATH = os.path.dirname(os.path.abspath(__file__)) |
| CLANG_BIN = os.path.join(GCMOLE_PATH, 'gcmole-tools', 'bin') |
| CLANG_PLUGINS = os.path.join(GCMOLE_PATH, 'gcmole-tools') |
| LUA = os.path.join(GCMOLE_PATH, 'gcmole-tools', 'lua52') |
| DRIVER = os.path.join(GCMOLE_PATH, 'gcmole.lua') |
| BASE_PATH = os.path.dirname(os.path.dirname(GCMOLE_PATH)) |
| |
| assert len(sys.argv) == 2 |
| |
| proc = subprocess.Popen( |
| [LUA, DRIVER, sys.argv[1]], |
| env={'CLANG_BIN': CLANG_BIN, 'CLANG_PLUGINS': CLANG_PLUGINS}, |
| cwd=BASE_PATH, |
| ) |
| |
| def handle_sigterm(*args): |
| try: |
| proc.kill() |
| except OSError: |
| pass |
| |
| signal.signal(signal.SIGTERM, handle_sigterm) |
| |
| proc.communicate() |
| sys.exit(proc.returncode) |
