Robert Maynard 5e931c5a97 CUDA: improve regex for CUDA Toolkit root from nvcc verbose output ...

The original regular expression was greedy and would match any
environment variable ending with `TOP` (like `DESKTOP`). This is an
issue on windows where `nvcc -v` would output all environment variables
before the compiler's verbose output.

To resolve this issue we use a tighter match algorithm that looks
for `#$ TOP=` instead of `TOP=`.

Fixes: #22158

2021-05-06 12:08:24 -04:00

86 KiB

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