cuda_compiler_version missing is blocking staged-recipes

[beckermr]

We are still seeing this even after the fix from @isuruf.

see this job: https://github.com/conda-forge/admin-requests/actions/runs/10816964320/job/30009292478

cc @carterbox

[isuruf]

This looks like a conda-build bug

[carterbox]

I've added a lot of selectors to avoid trying to use cuda_compiler_version in those recipes. I'm going to remove them from staging so that other recipes can be processed, and I will open a new PR for them.

[carterbox]

xref: #26580

[carterbox]

This looks like a conda-build bug

Might be this bug: conda/conda-build#5458. The fix is unreleased.

[carterbox]

Could try the following approach:

Define a fallback for version: Adding this to line 2 {% set version = version|default("") %}

[carterbox]

It works to add near the top of the recipe.

{% set cuda_compiler_version = cuda_compiler_version|default("None") %}