title: "'CXXABI_1.3.8' not found" in tensorflow-gpu - install from source
body: <p>I have re-installed Anaconda2. 
  And I got the following error when 'python -c 'import tensorflow''</p>
  
  <blockquote>
    <p>ImportError: /home/jj/anaconda2/bin/../lib/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by /home/jj/anaconda2/lib/python2.7/site-packages/tensorflow/python/_pywrap_tensorflow.so)</p>
  </blockquote>
  
  <h3>environment</h3>
  
  <ul>
  <li>CUDA8.0</li>
  <li>cuDNN 5.1</li>
  <li>gcc 5.4.1</li>
  <li>tensorflow r0.10 </li>
  <li>Anaconda2 : 4.2</li>
  </ul>
  
  <h3>the following is in bashrc file</h3>
  
  <ul>
  <li>export PATH="/home/jj/anaconda2/bin:$PATH"</li>
  <li>export CUDA_HOME=/usr/local/cuda-8.0</li>
  <li>export PATH=/usr/local/cuda-8.0/bin${PATH:+:${PATH}}</li>
  <li>export LD_LIBRARY_PATH=/usr/local/cuda-8.0/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}</li>
  </ul>