[yt-users] Pointing yt at a specific version of libstdc++

[Joshua Wall]

Hello users,

     I've installed yt locally under a local install of python2.7 on a
local cluster to analyze data after runs. It was installed using a local
version of pip, and I installed yt-3.1. However the cluster is running
Centos6 which loads with gcc4.4.7 automatically. I have installed gcc4.8
alongside this. When I installed python and pip and yt, unfortunately I
hadn't updated the enviromental variables to point at gcc4.8. So now when I
load yt I get:

ImportError: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
(required by
/home/draco/jwall/usr/local/lib/python2.7/site-packages/matplotlib-1.3.1-py2.7-linux-x86_64.egg/matplotlib/_tri.so)

since gcc4.4 doesn't have GLIBCXX_3.4.15.

Is there anyway to point yt at the later version of libstdc++ that I have
with gcc4.8? Or do I have to reinstall (and if so how far back? Just yt?
pip also? python?).

Cordially,

Joshua Wall
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