Align FindO2GPU.cmake to AliceO2Group/AliceO2#14801

Author: mpuccio

resources/FindO2GPU.cmake

@@ -139,10 +139,14 @@ if(ENABLE_CUDA)
       message(${FAILURE_SEVERITY} "CUDA was found but cannot be enabled")
       set(CMAKE_CUDA_COMPILER OFF)
     endif()
-    find_path(THRUST_INCLUDE_DIR thrust/version.h PATHS ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES} NO_DEFAULT_PATH)
+    find_path(THRUST_INCLUDE_DIR thrust/version.h PATHS ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}
+	    PATH_SUFFIXES "" cccl
+	    NO_DEFAULT_PATH)
     if(THRUST_INCLUDE_DIR STREQUAL "THRUST_INCLUDE_DIR-NOTFOUND")
-      message(${FAILURE_SEVERITY} "CUDA found but thrust not available")
+      message(${FAILURE_SEVERITY} "CUDA found but thrust not available, looked under: ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES}")
       set(CMAKE_CUDA_COMPILER OFF)
+    else()
+      message(STATUS "Thrust found in the path: ${THRUST_INCLUDE_DIR}")
     endif()
     if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL "12.8")
       message(${FAILURE_SEVERITY} "CUDA Version too old: ${CMAKE_CUDA_COMPILER_VERSION}, 12.8 required")