# include module specific includes INCLUDES += -I$(RIOTCPU)/avr8_common/include \ -isystem$(RIOTCPU)/avr8_common/avr_libc_extra/include \ -isystem$(RIOTCPU)/avr8_common/avr_libc_extra/include/vendor ifneq (,$(filter printf_float,$(USEMODULE))) LINKFLAGS += -Wl,-u,vfprintf -lprintf_flt -lm endif include $(RIOTMAKE)/arch/avr8.inc.mk