style fixes (by the way of bde)

kerberos5/usr.bin/krb5-config/Makefile

@@ -1,30 +1,27 @@
 # $FreeBSD$
 
-srcdir=		${KRB5DIR}/tools
-
-MAN1=		krb5-config.1
+MAN=		krb5-config.1
+CLEANFILES=	krb5-config
 
 all:		krb5-config
 
-CLEANFILES+=	krb5-config
-
 beforeinstall:
-	${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} krb5-config \
-	    ${DESTDIR}${BINDIR}/krb5-config
+	${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
+	    krb5-config ${DESTDIR}${BINDIR}/krb5-config
 
 krb5-config: krb5-config.in
 	sed	-e "s,@PACKAGE\@,FreeBSD heimdal,g" \
 		-e "s,@VERSION\@,0.3f,g" \
 		-e "s,@prefix\@,/,g" \
 		-e "s,@exec_prefix\@,/,g" \
-		-e "s,@libdir\@,$(LIBDIR),g" \
-		-e "s,@includedir\@,$(INCDIR),g" \
+		-e "s,@libdir\@,${LIBDIR},g" \
+		-e "s,@includedir\@,${INCDIR},g" \
 		-e "s,@LIB_crypt\@,,g" \
 		-e "s,@LIB_dbopen\@,,g" \
 		-e "s,@LIB_des_appl\@,-lcrypto,g" \
 		-e "s,@LIBS\@,,g" \
-		$(srcdir)/krb5-config.in > $@
-	chmod +x $@
+		${.ALLSRC} > ${.TARGET}
+	chmod +x ${.TARGET}
 
 .include <bsd.prog.mk>