[ENH] - Update libstdc++.so.6 on Nebari

[kcpevey]

Feature description

Nebari comes with libstdc++.so.6 installed, but its not up to date.

scipy is looking for libstdc++.so.6: version 'GLIBCXX_3.4.29' but this isn't available on Nebari.

I can install an updated version into my conda env by installing this package libstdcxx-ng. However, scipy will still attempt to look for it here /lib/x86_64-linux-gnu/libstdc++.so.6.

The workaround is to add an extra entry to my LD_LIBRARY_PATH that points to my conda env where its installed.

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/conda/kcpevey@quansight.com/envs/kcpevey@quansight.com-alpha/lib

This solution works but is rather hacky.

Value and/or benefit

An up to date Nebari that can be used without workarounds.

Anything else?

No response

[iameskild]

Sounds good to me, I think we only need to add it apt.txt for the JupyterLab images.

[iameskild]

@kcpevey to confirm, we need to include this in the upcoming release right?

[kcpevey]

@iameskild this could be pushed to the next release

[iameskild]

If this package is already included but needs to be updated, perhaps rebuilding the image will be sufficient.

[kcpevey]

This is completely outside my realm of knowledge so I'm no help here.