tree d9c8555ef5f4a08f71149763dfb87c6e57a45bb8
parent 6636693134ab855dc1c253e40ab73e1489543152
author Raul Tambre <raul@tambre.ee> 1591457782 +0300
committer Raul Tambre <raul@tambre.ee> 1591987755 +0300

FindCUDAToolkit: Add CUDAToolkit_LIBRARY_ROOT

On scattered installations version.txt and nvvm are located at this location.
This may be useful to users and will allow us in the future to parse
version.txt instead of invoking nvcc to figure out the CUDA toolkit version.

We also add it to CMakeDetermineCUDACompiler in preparation for future use by
Clang code.