#
# Makefile for empty
#
# Usage:
# 	make all install clean
# or
# 	make `uname -s` install clean
# or 
# 	make `uname -s`-gcc install clean
#


CC =	gcc
LIBS =	-lutil

all:
	${CC} ${CFLAGS} -Wall ${LIBS} -o empty empty.c

FreeBSD:	all
NetBSD:		all
OpenBSD:	all

Linux:		all
Cygwin:		all

UnixWare:	SunOS
OpenUNIX:	SunOS
AIX:		SunOS
OSF1:		SunOS
HP-UX:		SunOS
SunOS:
	cc -o empty empty.c

UnixWare-gcc:	SunOS-gcc
OpenUNIX-gcc:	SunOS-gcc
HP-UX-gcc:	SunOS-gcc
SunOS-gcc:
	gcc ${CFLAGS} -Wall -o empty empty.c

install:
	[ -f `which strip` ] && strip empty
	cp empty /usr/local/bin
	cp empty.1 /usr/local/man/man1
deinstall:
	rm /usr/local/bin/empty
	rm /usr/local/man/man1/empty.1
uninstall:	deinstall

clean:
	rm empty