#
# Now, only the one file will be recompiled
#
CC=gcc
CFLAG=-g 
a.out: myprog1.o myprog2.o myprog3.o 
	$(CC) $(CFLAG) myprog1.o myprog2.o myprog3.o
myprog1.o: myprog1.c myprog.h
	$(CC) -c myprog1.c
myprog2.o: myprog2.c myprog.h
	$(CC) -c myprog2.c
myprog3.o: myprog3.c myprog.h
	$(CC) -c myprog3.c

demo: a.out
	a.out

clean:
	rm -f *.o
	rm -f *~
	rm -f core

realclean:
	rm -f a.out
	rm -f *.o
	rm -f *~
	rm -f core