1ifneq (,$(filter ninenano_9pfs,$(USEMODULE)))2 USEMODULE += ninenano_9p3 DIRS += $(NINEBASE)/9pfs4endif56ifneq (,$(filter ninenano_9p,$(USEMODULE)))7 DIRS += $(NINEBASE)/9p8 USEMODULE += ninenano_compat9 INCLUDES += -I$(NINEBASE)/include10endif1112ifneq (,$(filter ninenano_compat,$(USEMODULE)))13 DIRS += $(NINEBASE)/compat/RIOT14endif1516include $(RIOTBASE)/Makefile.include