PASSWORD = sd4u53ut

SEGMENT = __CRYPTSUM
SECTION = __table

CFLAGS = -g -Wall -O

LIBS = -L. -lcryptsum 
LDFLAGS = -segcreate ${SEGMENT} ${SECTION} dummy.cryptsums

all: libcryptsum.a cryptsums example

libcryptsum.a: cryptsum.c cryptsum.h
	${CC} ${CFLAGS} -c cryptsum.c
	ar crv libcryptsum.a cryptsum.o
	ranlib libcryptsum.a
	
cryptsums: libcryptsum.a cryptsums.c
	${CC} -o cryptsums ${CFLAGS} cryptsums.c ${LIBS}
	
example: libcryptsum.a cryptsums example.c
	${CC} -o example.unsecure ${CFLAGS} -DSECURE -DPASSWORD=\"${PASSWORD}\" example.c ${LIBS} ${LDFLAGS}
	cryptsums example.unsecure ${PASSWORD} > example.cryptsums
	segedit example.unsecure -replace ${SEGMENT} ${SECTION} example.cryptsums -output example.secure
	
clean:
	rm -f *.a *.o *.unsecure *.secure cryptsums example.cryptsums