if test -f /bin/uname
then
    case `uname -r -m` in
	"5.3 vax-"*)
		if [ -f /usr/lib/libnet.a \
		  -a -f /usr/lib/libhdb.a \
		  -a -f /usr/lib/libbbn.a \
		  -a -f /usr/lib/libstr.a ]
		then
			exit 0
		fi;;
    esac
fi
exit 1
