message: Check for make version in micro build
diff: +ifneq (3.82,$(firstword $(sort $(MAKE_VERSION) 3.82)))
  + $(error "Requires make version 3.82 or later (current is $(MAKE_VERSION))")
  +endif
  +
  MAKEFILE_DIR := tensorflow/lite/experimental/micro/tools/make
  # Pull in some convenience functions.
  