Tensorflow：インポートに失敗しました。「ネイティブのTensorFlowランタイムをロードできませんでした」。

Question

hereと記載されているパッケージのURLを使用して、Mac OS 10.6.8のvirtualenvにテンソルフローのCPUバージョンをインストールしようとしています。正常に動作するようです：

Ms-MacBook:tensorflow User$ source tfvenv/bin/activate 
(tfvenv) Ms-MacBook:tensorflow User$ python --version 
Python 3.6.1 
(tfvenv) Ms-MacBook:tensorflow User$ pip --version 
pip 9.0.1 from /Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages (python 3.6) 
(tfvenv) Ms-MacBook:tensorflow User$ pip install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.1.0-py3-none-any.whl 
[...] 
Successfully installed numpy-1.12.1 protobuf-3.3.0 tensorflow-1.1.0 werkzeug-0.12.2 

私はPythonインタプリタでtensorflowをインポートしようとすると、しかし、私はこのエラーを取得：

(tfvenv) Ms-MacBook:tensorflow User$ python 
Python 3.6.1 (v3.6.1:69c0db5050, Mar 21 2017, 01:21:04) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import tensorflow as tf 
Traceback (most recent call last): 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module> 
from tensorflow.python.pywrap_tensorflow_internal import * 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module> 
_pywrap_tensorflow_internal = swig_import_helper() 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper 
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description) 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/imp.py", line 242, in load_module 
return load_dynamic(name, filename, file) 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/imp.py", line 342, in load_dynamic 
return _load(spec) 
ImportError: dlopen(/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so, 10): Library not loaded: /usr/lib/libc++.1.dylib 
    Referenced from: /Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so 
    Reason: image not found 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "<stdin>", line 1, in <module> 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/__init__.py", line 24, in <module> 
from tensorflow.python import * 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/__init__.py", line 51, in <module> 
from tensorflow.python import pywrap_tensorflow 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/pywrap_tensorflow.py", line 52, in <module> 
raise ImportError(msg) 
ImportError: Traceback (most recent call last): 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/pywrap_tensorflow.py", line 41, in <module> 
from tensorflow.python.pywrap_tensorflow_internal import * 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 28, in <module> 
_pywrap_tensorflow_internal = swig_import_helper() 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/pywrap_tensorflow_internal.py", line 24, in swig_import_helper 
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description) 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/imp.py", line 242, in load_module 
return load_dynamic(name, filename, file) 
    File "/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/imp.py", line 342, in load_dynamic 
return _load(spec) 
ImportError: dlopen(/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so, 10): Library not loaded: /usr/lib/libc++.1.dylib 
    Referenced from: /Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so 
    Reason: image not found 


Failed to load the native TensorFlow runtime. 

See https://www.tensorflow.org/install/install_sources#common_installation_problems 

for some common reasons and solutions. Include the entire stack trace 
above this error message when asking for help. 

は残念ながらcommon installation problemsの間でこれの言及は、今そこにあります。誰が私にここで何がうまくいかないか教えてもらえますか？

Answer 1

ImportError: dlopen(/Users/M/Developer/tensorflow/tfvenv/lib/python3.6/site-packages/tensorflow/python/_pywrap_tensorflow_internal.so, 10): Library not loaded: /usr/lib/libc++.1.dylib

AppleがClangとlibC++にまだ切り替えていないため、libC++はMacOS 10.6には含まれていませんでした。それはあなたの問題だ。

thisを参照してください。