Ian Harry

@ahnitz I've understood what is causing this and it raises a question to be answered. Explanation first: `sphinx-carousel` is incompatible with the latest version of sphinx. In particular this patch...

@titodalcanton The linux failure is only happening in this PR, right? It looks like `lapack` is removed from tox.ini in the current patch.

I think it would be fine if you installed it systemwide (using `yum`/`apt-get`/`oh-wait-mac-doesn't-have-this`). I don't think you can use a conda install and then expect tox to find it.

Also `conda install -c conda-forge lapack==3.9.0` I don't think this version of lalapack ships the necessary `lapacke` (or the headers)

@titodalcanton Given that tox will make it's own conda env, why the desire to move things from tox's conda env to the higher-level one? If tox is finding it hard...

I'll give this a few days to see if someone is actively using snowline and wants to fix this. If not, I'll (or @GarethCabournDavies should if he gets to it...

Let me ping @duncanmmacleod on this as well, as this will affect conda builds until this is resolved.

I've been trying to reproduce this on my ARM mac, using it's builtin x86_64 emulation. I could not reproduce the failure. One question: @duncanmmacleod in your conda patch, you only...

@duncanmmacleod This is possibly version dependent (OMP version, compiler version etc.). You said you had reproduced this on an old mac, is there anything I can use from that to...

@duncanmmacleod Just a poke to ask again if you have any more details on how you reproduced this? I've been unable to test Josh's proposed fix, without being able to...