From ac092197b47432f0a6bc301f157ff7e423352bb3 Mon Sep 17 00:00:00 2001
From: Eric Leblond <eric@regit.org>
Date: Thu, 5 Jul 2012 10:53:44 +0200
Subject: [PATCH] autotools: pthread deps is needed on ubuntu.

It is weird but adding pthread in needed on ubuntu 1204.
---
 configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index 406a8a53d5..02f3ce6e5f 100644
--- a/configure.in
+++ b/configure.in
@@ -802,7 +802,7 @@ AC_INIT(configure.in)
     fi
 
     LIBPCAP=""
-    AC_CHECK_LIB(pcap, pcap_open_live,, LIBPCAP="no")
+    AC_CHECK_LIB(pcap, pcap_open_live,, LIBPCAP="no", [-lpthread])
     if test "$LIBPCAP" = "no"; then
         echo
         echo "   ERROR!  libpcap library not found, go get it"