| #!/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. |
| |
| """This finds the java distribution's tools.jar and copies it somewhere. |
| """ |
| |
| import argparse |
| import os |
| import re |
| import shutil |
| import sys |
| |
| from util import build_utils |
| |
| RT_JAR_FINDER = re.compile(r'\[Opened (.*)/jre/lib/rt.jar\]') |
| |
| def main(): |
| parser = argparse.ArgumentParser(description='Find Sun Tools Jar') |
| parser.add_argument('--depfile', |
| help='Path to depfile. This must be specified as the ' |
| 'action\'s first output.') |
| parser.add_argument('--output', required=True) |
| args = parser.parse_args() |
| |
| sun_tools_jar_path = FindSunToolsJarPath() |
| |
| if sun_tools_jar_path is None: |
| raise Exception("Couldn\'t find tools.jar") |
| |
| # Using copyfile instead of copy() because copy() calls copymode() |
| # We don't want the locked mode because we may copy over this file again |
| shutil.copyfile(sun_tools_jar_path, args.output) |
| |
| if args.depfile: |
| build_utils.WriteDepfile( |
| args.depfile, |
| [sun_tools_jar_path] + build_utils.GetPythonDependencies()) |
| |
| |
| def FindSunToolsJarPath(): |
| # This works with at least openjdk 1.6, 1.7 and sun java 1.6, 1.7 |
| stdout = build_utils.CheckOutput( |
| ["java", "-verbose", "-version"], print_stderr=False) |
| for ln in stdout.splitlines(): |
| match = RT_JAR_FINDER.match(ln) |
| if match: |
| return os.path.join(match.group(1), 'lib', 'tools.jar') |
| |
| return None |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |