include ../makefile.conf
NAME=retarget

STARTUP_DEFS=-D__STARTUP_CLEAR_BSS -D__START=main

# Need following option for LTO as LTO will treat retarget functions as
# unused without following option
CFLAGS+=-fno-builtin

LDSCRIPTS=-L. -L$(BASE)/ldscripts -T gcc.ld

LFLAGS=$(USE_NANO) $(USE_NOHOST) $(LDSCRIPTS) $(GC) $(MAP)

$(NAME)-$(CORE).axf: main.c $(NAME).c $(STARTUP)
	$(CC) $^ $(CFLAGS) $(LFLAGS) -o $@

clean:
	rm -f *.axf *.map *.o