[CMake] Add conditional C++17 standard requirement for CUDA 13.1+ #363
+10
−1
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Summary
This PR adds conditional C++17 standard configuration for CUDA 13.1 and later versions to support the updated Thrust/CCCL library requirements.
Changes
CMAKE_CXX_STANDARDandCMAKE_CUDA_STANDARDto 17 when CUDA 13.1 or later is detectedMotivation
CUDA 13.1 introduced a breaking change where the bundled Thrust/CCCL library requires at least C++17. Building with the previous C++14 standard results in compilation errors:
Compatibility
Testing