endif
ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
+ SERIAL_BACKWARD_COMPAT := $(wildcard $(QUANTUM_DIR)/split_common/serial_backward_compatibility.h)
+ ifneq ($(SERIAL_BACKWARD_COMPAT),)
+ CONFIG_H += $(SERIAL_BACKWARD_COMPAT)
+ # $(info CONFIG_H=$(CONFIG_H))
+ endif
OPT_DEFS += -DSPLIT_KEYBOARD
QUANTUM_SRC += $(QUANTUM_DIR)/split_common/split_flags.c \
$(QUANTUM_DIR)/split_common/split_util.c \