Merge pull request #487 from eagles-project/mjs/f/cuda-toolkit-rm

Removes `find(cuda_toolkit)` and warning fix

Author: mjschmidt271

CMakeLists.txt

@@ -27,11 +27,11 @@ endif()
 # Blessed version of clang-format.
 set(CLANG_FORMAT_VERSION 14)
 
+project (haero)
+
 enable_language(C)   # needed so ekat can detect MPI
 enable_language(CXX)
 
-project (haero)
-
 # Set all installation folders for third-party libraries, and figure out which
 # ones have to be built for Haero.
 include(HaeroConfigurePlatform)

cmake/haero.cmake.in

@@ -46,10 +46,6 @@ target_link_libraries(kokkos INTERFACE kokkoscontainers kokkoscore)
 
 if (HAERO_ENABLE_GPU)
   # FIXME: this assumes an NVIDIA GPU!
-
-  # CUDA stuff
-  find_package(CUDAToolkit)
-
   set(HAERO_LIBRARIES @HAERO_LIBRARIES@;kokkos;cuda;m)
 else()
   set(HAERO_LIBRARIES @HAERO_LIBRARIES@;kokkos;m)