KEYBOARD_FOLDER_PATH_3 := $$(patsubst %/,%,$$(dir $$(KEYBOARD_FOLDER_PATH_2)))
KEYBOARD_FOLDER_PATH_4 := $$(patsubst %/,%,$$(dir $$(KEYBOARD_FOLDER_PATH_3)))
KEYBOARD_FOLDER_PATH_5 := $$(patsubst %/,%,$$(dir $$(KEYBOARD_FOLDER_PATH_4)))
KEYBOARD_FOLDER_PATH_3 := $$(patsubst %/,%,$$(dir $$(KEYBOARD_FOLDER_PATH_2)))
KEYBOARD_FOLDER_PATH_4 := $$(patsubst %/,%,$$(dir $$(KEYBOARD_FOLDER_PATH_3)))
KEYBOARD_FOLDER_PATH_5 := $$(patsubst %/,%,$$(dir $$(KEYBOARD_FOLDER_PATH_4)))