ifeq ($(strip $(TERMINAL_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/process_keycode/process_terminal.c
OPT_DEFS += -DTERMINAL_ENABLE
+ OPT_DEFS += -DUSER_PRINT
endif
ifeq ($(strip $(USB_HID_ENABLE)), yes)
$(QUANTUM_DIR)/keymap_common.c \
$(QUANTUM_DIR)/keycode_config.c
-ifndef CUSTOM_MATRIX
+ifneq ($(strip $(CUSTOM_MATRIX)), yes)
ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
QUANTUM_SRC += $(QUANTUM_DIR)/split_common/matrix.c
else