makefile

this gives details of the network programming

.c.o:
	gcc -c -Wall $<


all: test2 test3 test4 runem


OBJT4= test4.o l4.o

test4: ${OBJT4}
	gcc -o test4 ${OBJT4}


OBJT3= test3.o l3.o 

test3: ${OBJT3}
	gcc -o test3 ${OBJT3}


OBJT2= test2.o l2.o 

test2: ${OBJT2}
	gcc -o test2 ${OBJT2}


runem: 
	if [ -f results ]; then rm results; fi
	echo '# Testing layer 4:' >> results
	./test4 >> results
	echo '# Testing layer 3:' >> results
	./test3 >> results
	echo '# Testing layer 2:' >> results
	./test2 >> results


clean: 
	rm *.o testall test4 test3 test2 *~