From 85b0589b4843c03e8e6fd9416d71ea449a73c5c0 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Thu, 3 Nov 2011 10:46:16 +0100
Subject: [PATCH] make configure cross compile safe

According to Kevin Tian:
Upstream-Status: Pending

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Shane Wang <shane.wang@intel.com>

Index: iproute2-4.14.1/configure
===================================================================
--- iproute2-4.14.1.orig/configure
+++ iproute2-4.14.1/configure
@@ -2,6 +2,7 @@
 # This is not an autoconf generated configure
 #
 INCLUDE=${1:-"$PWD/include"}
+SYSROOT=$1
 
 # Output file which is input to Makefile
 CONFIG=config.mk
@@ -195,7 +196,7 @@ check_ipt_lib_dir()
 		return
 	fi
 
-	for dir in /lib /usr/lib /usr/local/lib
+	for dir in $SYSROOT/lib $SYSROOT/usr/lib $SYSROOT/usr/local/lib
 	do
 		for file in $dir/{xtables,iptables}/lib*t_*so ; do
 			if [ -f $file ]; then