title: libpython2.7.20.1.0 not found while installing g++ 4.8
body: <p>I'm trying to upgrade my Centos6 system to g++ 4.8 using the following commands: </p>
  
  <pre><code>$ wget http://people.centos.org/tru/devtools-2/devtools-2.repo -O /etc/yum.repos.d/devtools-2.repo
  $ yum install devtoolset-2-gcc devtoolset-2-binutils
  $ yum install devtoolset-2-gcc-c++ devtoolset-2-gcc-gfortran
  </code></pre>
  
  <p>However I get an error on step 2:</p>
  
  <pre><code> #  yum install devtoolset-2-gcc devtoolset-2-binutils
   /usr/bin/python: error while loading shared libraries: libpython2.7.so.1.0: cannot open shared object file: No such file or directory
  </code></pre>
  
  <p>I've installed anaconda 4.4 and am running Python 3.6 from my Anaconda path.  I'm not sure why I'm seeing this error when trying to upgrade g++.</p>