CFLAGS ?= -g

HEADERS = src/colors.h src/font.h

all: priv/captcha

priv:
	mkdir -p priv

priv/captcha: src/captcha.c $(HEADERS) | priv
	$(CC) $(CPPFLAGS) -std=c99 $(CFLAGS) -o priv/captcha src/captcha.c $(LDFLAGS) $(LDLIBS)

.PHONY: clean
clean:
	rm -f priv/captcha $(BEAM_FILES)