message: TBB includes need to be propagated in OSPRay's find_package config
diff: @@ -175,6 +175,7 @@ if (OSPRAY_TASKING_TBB)
  "Found required OSPRay dependency: TBB in ${TBB_INCLUDE_DIRS}")
  endif()
  endif()
  + set (OSPRAY_TASKING_INCLUDES ${TBB_INCLUDE_DIRS})
  set (OSPRAY_TASKING_LIBS ${TBB_LIBRARIES})
  endif()
  