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

[Nathan Goldbaum]

Hi Josh,

I'm not sure how to fix this. That said, I suspect that the quickest, least
effort, googling and frustration route is just to blow away the yt
installation and start again from scratch. One of the nice aspects of the
yt installation you get from the install script is that you can just rm -rf
a single directory, rerun the install script, and get back a working
installation.

You might also try a miniconda-based installation, which will take
substantially less time since it doesn't need to compile anything.

If others reply later with a less drastic option, go ahead and ignore my
advice.

-Nathan

On Sat, May 2, 2015 at 3:26 PM, Joshua Wall <joshua.e.wall at gmail.com> wrote:

> 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
>
> _______________________________________________
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20150502/8a7ab401/attachment.htm>
-------------- next part --------------
_______________________________________________
yt-users mailing list
yt-users at lists.spacepope.org
http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org