
CC=gcc
CFLAGS=-O2 -Wall -ansi
LDFLAGS=$(CFLAGS) -s -N

SRC=open.c
OBJ=open.o
PROG=open
MAN=open.1
BINDIR=/usr/bin
MANDIR=/usr/man/man1


open: $(OBJ) 

open.o: open.h

all: $(PROG)
	$(CC) $(LDLAGS) -o $< $@

clean:
	-rm -f $(OBJ) $(PROG)


install: $(PROG)
	install -c $(PROG) $(BINDIR)
	install -c $(MAN)  $(MANDIR)

setuid:
	chmod 4711 $(BINDIR)/$(PROG)

