[cmake-developers] FindCUDA and cross-compiling toolchain variables

[Stephen Kelly]

Hi,

FindCUDA got support for new variables for the next CMake release, such as 
support for --target-cpu-architecture. There may be an argument for using 
CMAKE_C_COMPILER_TARGET for that instead. I'm not familiar at all with CUDA 
to know if that would conflict with other cross-compiling concepts.

Thanks,

Steve.