Merge topic 'nvcc-isystem'

207fd956d8 CUDA: Use consistent -isystem flag style for NVIDIA nvcc

Acked-by: Kitware Robot <[email protected]>
Merge-request: !7904

Modules/Compiler/NVIDIA-CUDA.cmake

@@ -70,7 +70,7 @@ if(NOT "x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC")
 endif()
 
 set(CMAKE_SHARED_LIBRARY_CREATE_CUDA_FLAGS -shared)
-set(CMAKE_INCLUDE_SYSTEM_FLAG_CUDA -isystem=)
+set(CMAKE_INCLUDE_SYSTEM_FLAG_CUDA "-isystem ")
 
 if (CMAKE_CUDA_SIMULATE_ID STREQUAL "GNU")
   set(CMAKE_CUDA_LINKER_WRAPPER_FLAG "-Wl,")