CFLAGS := -O2 -Wall

all: gen_image split_image untrx trx split_linux

gen_image: gen_image.o crc.o
	gcc gen_image.o crc.o -o gen_image

gen_image.o: gen_image.c
	gcc $(CFLAGS) -I. -c gen_image.c

crc.o: crc.c
	gcc $(CFLAGS) -c crc.c

split_image: split_image.c
	gcc $(CFLAGS) -I. split_image.c -o split_image

trx: trx.o crc.o
	gcc trx.o crc.o -o trx

trx.o: trx.c
	gcc $(CFLAGS) -I. -c trx.c

untrx: untrx.c
	gcc $(CFLAGS) -I. untrx.c -o untrx

split_linux: split_linux.c
	gcc $(CFLAGS) -I. split_linux.c -o split_linux

clean:
	rm -f *.o gen_image split_image trx untrx split_linux

dist:
	tar -czf image-tools.tar.gz Makefile *.c *.h

testcrc: trx
	./trx.org trx.o | xxd > _test1.hex
	./trx trx.o | xxd > _test2.hex
	diff _test1.hex _test2.hex