Paddle/paddle/utils/enable_virtualenv.py

#  Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserve.
#
#Licensed under the Apache License, Version 2.0 (the "License");
#you may not use this file except in compliance with the License.
#You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
#Unless required by applicable law or agreed to in writing, software
#distributed under the License is distributed on an "AS IS" BASIS,
#WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#See the License for the specific language governing permissions and
#limitations under the License.
import os


def __activate_virtual_env__():
    __path__ = os.getenv('VIRTUAL_ENV')
    if __path__ is None:
        return
    __script__ = os.path.join(__path__, 'bin', 'activate_this.py')
    execfile(__script__, {'__file__': __script__})


__activate_virtual_env__()