foreach(PLATFORM IN LISTS PLATFORMS)
  string(TOUPPER ${ARCH} ARCH_UPPER)
  set(AM_COMMON_COMPILE_DEF
      # -- Arch related
      $<MAKE_C_IDENTIFIER:__ARCH_${ARCH_UPPER}__> __ISA_${ISA_UPPER}__
      __PLATFORM_${PLATFORM_UPPER}__
      $<$<BOOL:${NATIVE_USE_KLIB}>:__NATIVE_USE_KLIB__>)
  add_subdirectory(${PLATFORM})
endforeach()