CMAKE_CUDA_HOST_COMPILER

Executable to use when compiling host code when compiling CUDA language files. Maps to the nvcc -ccbin option. Will only be used by CMake on the first configuration to determine a valid host compiler for CUDA. After a valid host compiler has been found, this value is read-only.

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Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.15/variable/CMAKE_CUDA_HOST_COMPILER.html