[Openmp-commits] [PATCH] D89974: [driver][CUDA] Use CMake's FindCUDA as default --cuda-path.

[Jonas Hahnfeld via Phabricator via Openmp-commits]

Hahnfeld added a comment.

In D89974#2348176 <https://reviews.llvm.org/D89974#2348176>, @tra wrote:

> CUDA path is sort of a global configuration parameter for all CUDA compilations. Perhaps we should consider allowing the user to specify a CUDA search path candidate via environment variable. This should allow transparently overriding preferred CUDA path without having to adjust all builds. I can't say I like it, but it seems to be the least bad way (that I can think of ATM) to address the dependency on something that only the end user would know for sure.

Don't we already have this via `PATH`? At least that was my motivation back then and it worked without problems.


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https://reviews.llvm.org/D89974