Robert Maynard 071c4f1a2a CUDA: Do not device link if target has no CUDA usage ...

When CUDA is enabled, and a pure non-CUDA target has
CMAKE_CUDA_SEPARABLE_COMPILATION enabled, don't actually perform
the device linking step, as it will fail. A target that has
CMAKE_CUDA_SEPARABLE_COMPILATION enabled must also have CUDA
usage (either itself, or something it links to).

Fixes: #20182

2020-01-09 11:02:17 -05:00

..

CMakeLists.txt

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main.cpp

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