| # Copyright 2015 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 |
| |
| from devil import devil_env |
| from devil.utils import lazy |
| |
| with devil_env.SysPath(devil_env.DEPENDENCY_MANAGER_PATH): |
| import dependency_manager # pylint: disable=import-error |
| |
| |
| def GetPath(build_tool): |
| try: |
| return devil_env.config.LocalPath(build_tool) |
| except dependency_manager.NoPathFoundError: |
| pass |
| |
| try: |
| return _PathInLocalSdk(build_tool) |
| except dependency_manager.NoPathFoundError: |
| pass |
| |
| return devil_env.config.FetchPath(build_tool) |
| |
| |
| def _PathInLocalSdk(build_tool): |
| build_tools_path = _build_tools_path.read() |
| return (os.path.join(build_tools_path, build_tool) if build_tools_path |
| else None) |
| |
| |
| def _FindBuildTools(): |
| android_sdk_path = devil_env.config.LocalPath('android_sdk') |
| if not android_sdk_path: |
| return None |
| |
| build_tools_contents = os.listdir( |
| os.path.join(android_sdk_path, 'build-tools')) |
| |
| if not build_tools_contents: |
| return None |
| else: |
| if len(build_tools_contents) > 1: |
| build_tools_contents.sort() |
| return os.path.join(android_sdk_path, 'build-tools', |
| build_tools_contents[-1]) |
| |
| |
| _build_tools_path = lazy.WeakConstant(_FindBuildTools) |
