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Diffstat (limited to 'build/android/devil/devil_env.py')
-rw-r--r-- | build/android/devil/devil_env.py | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/build/android/devil/devil_env.py b/build/android/devil/devil_env.py deleted file mode 100644 index 5669fd2..0000000 --- a/build/android/devil/devil_env.py +++ /dev/null @@ -1,94 +0,0 @@ -# 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 json -import os -import sys -import tempfile -import threading - -# TODO(jbudorick): Update this once dependency_manager moves to catapult. -_TELEMETRY_PATH = os.path.abspath(os.path.join( - os.path.dirname(__file__), os.pardir, os.pardir, os.pardir, - 'tools', 'telemetry')) -sys.path.append(_TELEMETRY_PATH) -from catapult_base import dependency_manager # pylint: disable=import-error - -_ANDROID_BUILD_TOOLS = {'aapt', 'dexdump', 'split-select'} - -_DEVIL_DEFAULT_CONFIG = os.path.abspath(os.path.join( - os.path.dirname(__file__), 'devil_dependencies.json')) - - -class _Environment(object): - - def __init__(self): - self._config = None - self._config_init_lock = threading.Lock() - self._dm = None - - def Initialize(self, configs=None, config_files=None): - """Initialize devil's environment from configuration files. - - This uses all configurations provided via |configs| and |config_files| - to determine the locations of devil's dependencies. Configurations should - all take the form described by catapult_base.dependency_manager.BaseConfig. - If no configurations are provided, a default one will be used if available. - - Args: - configs: An optional list of dict configurations. - config_files: An optional list of files to load - """ - - # Make sure we only initialize self._config once. - with self._config_init_lock: - if self._config is not None: - return - self._config = {} - - self._InitializeRecursive( - configs=configs, config_files=config_files) - - def _InitializeRecursive(self, configs=None, config_files=None): - # This recurses through configs to create temporary files for each and - # take advantage of context managers to appropriately close those files. - # TODO(jbudorick): Remove this recursion if/when dependency_manager - # supports loading configurations directly from a dict. - if configs: - with tempfile.NamedTemporaryFile() as next_config_file: - next_config_file.write(json.dumps(configs[0])) - next_config_file.flush() - self._InitializeRecursive( - configs=configs[1:], - config_files=[next_config_file.name] + (config_files or [])) - else: - config_files = config_files or [] - if 'DEVIL_ENV_CONFIG' in os.environ: - config_files.append(os.environ.get('DEVIL_ENV_CONFIG')) - config_files.append(_DEVIL_DEFAULT_CONFIG) - - self._dm = dependency_manager.DependencyManager( - [dependency_manager.BaseConfig(c) for c in config_files]) - - def FetchPath(self, dependency, arch=None, device=None): - if self._dm is None: - self.Initialize() - if dependency in _ANDROID_BUILD_TOOLS: - self.FetchPath('android_build_tools_libc++', arch=arch, device=device) - return self._dm.FetchPath(dependency, _GetPlatform(arch, device)) - - def LocalPath(self, dependency, arch=None, device=None): - if self._dm is None: - self.Initialize() - return self._dm.LocalPath(dependency, _GetPlatform(arch, device)) - - -def _GetPlatform(arch, device): - if not arch: - arch = device.product_cpu_abi if device else 'host' - return 'android_%s' % arch - - -config = _Environment() - |