[BUG]: NV_HAS_FEATURE_SM_90a does not work with nvrtc

[ahendriksen]

Is this a duplicate?

• I confirmed there appear to be no duplicate issues for this bug and that I agree to the Code of Conduct

Type of Bug

Compile-time Error

Component

libcu++

Describe the bug

The NV_HAS_FEATURE_SM_90a macro added in #1411 does not suppport NVRTC.

How to Reproduce

CI is failing:

https://github.com/NVIDIA/cccl/actions/runs/8065512120/job/22031531092?pr=1441

Expected behavior

Should work.

Reproduction link

https://github.com/NVIDIA/cccl/actions/runs/8065512120/job/22031531092?pr=1441

Operating System

No response

nvidia-smi output

No response

NVCC version

No response

[miscco]

I addressed this in you PR, the issue is that nvrtc uses its own nv/target header, so we need to manually tell it what we expect

[ahendriksen]

Fixed by #1441