CCLINE=gcc -Wall -Werror -g all : proj2 debugout debugin proj2 : delay.h delay.c delay_main.c $(CCLINE) delay.c delay_main.c -o proj2 debugout : delay.h delay.c debugout.c $(CCLINE) delay.c debugout.c -o debugout debugin : delay.h delay.c debugin.c $(CCLINE) delay.c debugin.c -o debugin