Question

我正在尝试在我的mac air上安装tensorflow（规格：OSX 10.8.4,4GB RAM）。虽然tensorflow安装干净，就像在tensorflow.org页面上一样，并且我能够执行$ source bin / activate以获得tensorflow提示，但是我无法在python中导入包。这就是我得到的：

    >>> import tensorflow
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/site-packages/tensorflow/__init__.py", line 4, in <module>
    from tensorflow.python import *
  File "/usr/local/lib/python2.7/site-packages/tensorflow/python/__init__.py", line 22, in <module>
    from tensorflow.python.client.client_lib import *
  File "/usr/local/lib/python2.7/site-packages/tensorflow/python/client/client_lib.py", line 35, in <module>
    from tensorflow.python.client.session import InteractiveSession
  File "/usr/local/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 11, in <module>
    from tensorflow.python import pywrap_tensorflow as tf_session
  File "/usr/local/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 28, in <module>
    _pywrap_tensorflow = swig_import_helper()
  File "/usr/local/lib/python2.7/site-packages/tensorflow/python/pywrap_tensorflow.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description)
ImportError: dlopen(/usr/local/lib/python2.7/site-packages/tensorflow/python/_pywrap_tensorflow.so, 2): Symbol not found: ___sincos_stret
  Referenced from: /usr/local/lib/python2.7/site-packages/tensorflow/python/_pywrap_tensorflow.so
  Expected in: /usr/lib/libSystem.B.dylib
 in /usr/local/lib/python2.7/site-packages/tensorflow/python/_pywrap_tensorflow.so

我查看了tensorflow的常见问题部分，以及搜索上面的ImportError但到目前为止没有运气。我想知道这是否是Error in python after 'import tensorflow': TypeError: __init__() got an unexpected keyword argument 'syntax'中引用的protobuf问题。提前谢谢。

Answer 1

问题似乎是TensorFlow的二进制分发与Mac OS X 10.8不兼容。错误消息的相关部分是这一部分：

Symbol not found: ___sincos_stret

根据various sources，这是使用在10.8（Mavericks）上为较新版本的Mac OS X编译的二进制文件时的已知问题，因为未定义符号___sincos_stret在该版本操作系统的标准库中。

要解决此问题，您需要（i）升级到Mac OS X 10.9或更高版本，（ii）按照install from source的说明操作，或（iii）使用Docker。

Answer 2

我有类似的问题。我使用了docker toolbox并且能够运行tensorflow。您可以关注我的question和我的解决方案。

Python无法将张量流导入Mac OS X 10.8

2 个答案: