Add support for ``make update''.

PR:		137564
Submitted by:	Sofian Brabez <sbrabez at gmail dot com>

Makefile

@@ -1,9 +1,36 @@
-# $FreeBSD: www/Makefile,v 1.25 2004/04/09 10:17:19 phantom Exp $
+# $FreeBSD: www/Makefile,v 1.26 2007/09/12 16:49:37 keramida Exp $
 
 WEB_PREFIX=	${.CURDIR}
 
-SUBDIR= en
+SUBDIR= da \
+		de \
+		el \
+		en \
+		es \
+		fr \
+		hu \
+		it \
+		ja \
+		mn \
+		nl \
+		pt_BR \
+		ru \
+		tr \
+		zh_CN \
+		zh_TW 
 
 links:
 
+update:
+.if defined(SUPHOST)
+SUPFLAGS+=	-h ${SUPHOST}
+.endif
+update:
+.if defined(SUP_UPDATE) && defined(WWWSUPFILE)
+	@echo "--------------------------------------------------------------"
+	@echo ">>> Running ${SUP}"
+	@echo "--------------------------------------------------------------"
+	@${SUP} ${SUPFLAGS} ${WWWSUPFILE}
+.endif
+
 .include <bsd.obj.mk>