CFLAGS = -O1 -ansi -pedantic -Wall -Wextra -Winit-self
LDFLAGS = -static

keksum: keccak.o io.o main.o
	$(CC) -o $@ $(LDFLAGS) $^

ktest: ktest.o io.o
	$(CC) -o $@ $(LDFLAGS) $^

check: keksum ktest
	./ktest
	sh test-sponge.sh

clean:
	rm -f keksum ktest testvectors.h *.o

ktest.o: keccak.c
	$(CC) -o $@ $(CFLAGS) -DTEST -c $<

testvectors.h: munge-testvecs.py testvectorszero.txt testvectorsnonzero.txt
	python2 $^ >$@.tmp && mv $@.tmp $@

# Header deps
keccak.o: io.h
ktest.o: io.h testvectors.h
io.o: io.h
main.o: io.h