-#
-# machine can define specific variables or action for a specific board
-# RTE_MACHINE can be:
-# default nothing specific
-# native current machine
-# atm Intel® Atom™ microarchitecture
-# nhm Intel® microarchitecture code name Nehalem
-# wsm Intel® microarchitecture code name Westmere
-# snb Intel® microarchitecture code name Sandy Bridge
-# ivb Intel® microarchitecture code name Ivy Bridge
-#
-# Note: if your compiler does not support the relevant -march options,
-# it will be compiled with whatever latest processor the compiler supports!
-#