# A simplistic Makefile used to illustrate the very basics of make(1).
# The following Makefiles build on this and show more realistic usage.
#
# Run 'make', then 'touch ls.h' and 'make' again.

CC=cc

all: ls

showvars:
	@echo "CC=${CC}"
	@echo "CFLAGS=${CFLAGS}"

ls:  cmp.o ls.o main.o print.o stat_flags.o util.o
	${CC} cmp.o ls.o main.o print.o stat_flags.o util.o -o ls

cmp.o: extern.h ls.h
	${CC} -c cmp.c

ls.o: extern.h ls.h
	${CC} -c ls.c

main.o: extern.h ls.h
	${CC} -c main.c

print.o: extern.h ls.h
	${CC} -c print.c

stat_flags.o: stat_flags.h
	${CC} -c stat_flags.c

util.o: extern.h ls.h
	${CC} -c util.c

clean:
	rm -f ls *.o