Merge topic 'FindMPI-cuda-pthread' into release-3.18

47abe5f225 FindMPI: Fix regression in pthread guard

Acked-by: Kitware Robot <[email protected]>
Acked-by: Raul Tambre <[email protected]>
Merge-request: !5147

Modules/FindMPI.cmake

@@ -1157,7 +1157,7 @@ macro(_MPI_create_imported_target LANG)
   string(REPLACE "-pthread" "$<$<COMPILE_LANG_AND_ID:CUDA,NVIDIA>:SHELL:-Xcompiler >-pthread"
     _MPI_${LANG}_COMPILE_OPTIONS "${MPI_${LANG}_COMPILE_OPTIONS}")
   string(REPLACE "-fexceptions" "$<$<COMPILE_LANG_AND_ID:CUDA,NVIDIA>:SHELL:-Xcompiler >-fexceptions"
-    _MPI_${LANG}_COMPILE_OPTIONS "${MPI_${LANG}_COMPILE_OPTIONS}")
+    _MPI_${LANG}_COMPILE_OPTIONS "${_MPI_${LANG}_COMPILE_OPTIONS}")
   set_property(TARGET MPI::MPI_${LANG} PROPERTY INTERFACE_COMPILE_OPTIONS "${_MPI_${LANG}_COMPILE_OPTIONS}")
   unset(_MPI_${LANG}_COMPILE_OPTIONS)