$@ is deprecated, use longer forms of single char macros

usr.sbin/ppp/Makefile

@@ -1,4 +1,4 @@
-#	$Id: Makefile,v 1.39 1998/06/07 00:16:57 brian Exp $
+#	$Id: Makefile,v 1.40 1998/06/07 17:08:42 brian Exp $
 
 PROG=	ppp
 SRCS=	arp.c async.c auth.c bundle.c ccp.c chap.c chat.c command.c \
@@ -44,8 +44,8 @@ DPADD+= ${LIBDES}
 # and we don't want any unused symbols to spoil the final link.
 SRCS+=	alias_cmd.c loadalias.c chap_ms.c
 chap_ms.o alias_cmd.o loadalias.o:
-	>null_$*.c
-	cc -c -o $@ null_$*.c
+	>null_${.PREFIX}.c
+	cc -c -o ${.TARGET} null_${.PREFIX}.c
 .endif
 
 .include <bsd.prog.mk>

usr.sbin/sendmail/cf/cf/Makefile

@@ -20,9 +20,9 @@ RM=	rm -f
 .SUFFIXES:  .mc .cf
 
 .mc.cf:
-	$(RM) $@
-	(cd ${.CURDIR} && $(M4) ${CFDIR}/m4/cf.m4 ${@:R}.mc) > $@
-	$(CHMOD) $(ROMODE) $@
+	$(RM) ${.TARGET}
+	(cd ${.CURDIR} && $(M4) ${CFDIR}/m4/cf.m4 ${@:R}.mc) > ${.TARGET}
+	$(CHMOD) $(ROMODE) ${.TARGET}
 
 ALL=	freebsd.cf
 
@@ -55,7 +55,6 @@ install:
 	${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m 644 ${SENDMAIL_CF} \
 		${DESTDIR}/etc/sendmail.cf
 .endif
-	
 
 # Helper for src/etc/Makefile
 etc-sendmail.cf: freebsd.cf

usr.sbin/traceroute/Makefile

@@ -1,4 +1,4 @@
-#	$Id$
+#	$Id: Makefile,v 1.7 1997/02/22 16:14:03 peter Exp $
 
 PROG=	traceroute
 MAN8=	traceroute.8
@@ -19,7 +19,7 @@ CFLAGS+=	-I${TRACEROUTE_DISTDIR}/lbl
 .PATH:	${TRACEROUTE_DISTDIR}
 
 version.c: ${TRACEROUTE_DISTDIR}/VERSION
-	@rm -f $@
-	sed -e 's/.*/char version[] = "&";/' ${TRACEROUTE_DISTDIR}/VERSION > $@
+	@rm -f ${.TARGET}
+	sed -e 's/.*/char version[] = "&";/' ${TRACEROUTE_DISTDIR}/VERSION > ${.TARGET}
 
 .include <bsd.prog.mk>