all:	ipv4

lsq.o:	lsq.c
	$(CC) -c -g lsq.c

smooth.o:	smooth.c
	$(CC) -c -g smooth.c

ipv4:	ipv4.c smooth.o smooth.h lsq.o lsq.h
	$(CC) -g -lm -o ipv4 ipv4.c smooth.o lsq.o