Missing separator in Makefile?

Question

The following Makefile is not working and I am not sure what\'s going on.

CC = gcc
CFLAGS = -Wall -g

demo:
    ${CC} ${CFLAGS} demo.c -o demo
lib:
    ${CC}         


        

Answer 1

lib needs to be compiled as a library, not a program.

Try changing it to:

main:
    ${CC} ${CFLAGS} main.c lib.o -o main
lib:
    ${CC} ${CFLAGS} lib.c -c -o lib.o