message: Fix Makefile build of label_image
  Added missing dependencies.
  This CL fixes the GitHub issue
diff: @@ -310,7 +310,7 @@ MINIMAL_OBJS := $(addprefix $(OBJDIR), \
  $(patsubst %.cc,%.o,$(patsubst %.c,%.o,$(MINIMAL_SRCS))))
  LABEL_IMAGE_OBJS := $(addprefix $(OBJDIR), \
  -$(patsubst %.cc,%.o,$(patsubst %.c,%.o,$(LABEL_IMAGE_SRCS))))
  +$(patsubst %.cc,%.o,$(patsubst %.c,%.o,$(LABEL_IMAGE_SRCS) $(CMD_LINE_TOOLS_SRCS))))
  LIB_OBJS := $(addprefix $(OBJDIR), \
  $(patsubst %.cc,%.o,$(patsubst %.c,%.o,$(patsubst %.cpp,%.o,$(TF_LITE_CC_SRCS)))))
  