CUDA: Add compiler detection for CUDA < 7.5 (!1993) · Merge requests · CMake / CMake

Henry Schreiner requested to merge henryiii/cmake:CUDA7 into master Apr 20, 2018

If the CUDA version macros are not defined, the version is reported as 0.0.0. If CUDA version is set to 0.0.0 for NVIDIA, then run nvcc --version and use that.

(And due to the source being protected by an if defined, even if the version isn't detected, it still continues to correctly configure instead of providing a strange non-obvious linker failure.)

Edited Apr 23, 2018 by Brad King

CUDA: Add compiler detection for CUDA < 7.5

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