appweb: restore autconf compat patch (#7897)

git-svn-id: svn://svn.openwrt.org/openwrt/packages@35226 3c298f89-4303-0410-b956-a3cf2f4a3e73

net/appweb/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2009-2010 OpenWrt.org
+# Copyright (C) 2009-2013 OpenWrt.org
 # Copyright (C) 2009 Embedthis Software
 #
 # This is free software, licensed under the GNU General Public License v2.
@@ -11,7 +11,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=appweb
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 #
 #	Build stable

net/appweb/patches/001-add-ipv6-in-configure.patch

@@ -0,0 +1,11 @@
+--- a/configure
++++ b/configure
+@@ -2503,6 +2503,8 @@ while [ "${1#--}" != "$1" ] ; do
+     #
+     #   Ignored but provided for compatibility with autoconf
+     #
++    disable-ipv6|enable-ipv6)
++	;;
+     bindir=*|libdir=*|libexecdir=*|moddir=*)
+         ;;
+     disable-nls|enable-nls)