Quickly error out when trying to build with unsupported nvcc versions (…

…NVIDIA#11297)

Instead of waiting to compilation time to get a confusing error about int128 support. Quickly terminate at CMake time when we detect an insufficient nvcc version.

Authors:
  - Robert Maynard (https://github.com/robertmaynard)

Approvers:
  - Bradley Dice (https://github.com/bdice)
  - David Wendt (https://github.com/davidwendt)
  - Vyas Ramasubramani (https://github.com/vyasr)

URL: rapidsai/cudf#11297

cpp/CMakeLists.txt

@@ -28,6 +28,12 @@ project(
   VERSION 22.10.00
   LANGUAGES C CXX CUDA
 )
+if(CMAKE_CUDA_COMPILER_ID STREQUAL "NVIDIA" AND CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 11.5)
+  message(
+    FATAL_ERROR
+      "libcudf requires CUDA Toolkit 11.5+ to compile (nvcc ${CMAKE_CUDA_COMPILER_VERSION} provided)"
+  )
+endif()
 
 # Needed because GoogleBenchmark changes the state of FindThreads.cmake, causing subsequent runs to
 # have different values for the `Threads::Threads` target. Setting this flag ensures