From 6080beadafbc2697085598335711528476b80aea Mon Sep 17 00:00:00 2001
From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 8 Jan 2012 15:49:20 +0000
Subject: [PATCH] [scripts] metadata.pl: filter direct recursive depends like
 "select PACKAGE_kmod-ipv6 if PACKAGE_kmod-ipv6"

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29695 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 scripts/metadata.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 0f4ae9fe0..41e6e9cd5 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";
-- 
2.20.1