From 73b49743973a6c61448d6917c28389f2895795af Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sun, 8 Jan 2012 15:49:20 +0000
Subject: [PATCH] metadata.pl: filter direct recursive depends like "select
 PACKAGE_kmod-ipv6 if PACKAGE_kmod-ipv6"

SVN-Revision: 29695
---
 scripts/metadata.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 0f4ae9fe0a..41e6e9cd58 100755
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -475,6 +475,7 @@ sub mconf_depends {
 			$flags =~ /@/ or $depend = "PACKAGE_$depend";
 			if ($condition) {
 				if ($m =~ /select/) {
+					next if $depend eq $condition;
 					$depend = "$depend if $condition";
 				} else {
 					$depend = "!($condition) || $depend";