1 files changed, 70 insertions, 0 deletions

diff --git a/recipes-networking/openvswitch/files/configure-Only-link-against-libpcap-on-FreeBSD.patch b/recipes-networking/openvswitch/files/configure-Only-link-against-libpcap-on-FreeBSD.patch
new file mode 100644
index 00000000..0a44b85e
--- /dev/null
+++ b/recipes-networking/openvswitch/files/configure-Only-link-against-libpcap-on-FreeBSD.patch
@@ -0,0 +1,70 @@
+From d30e714ccb9d13caf39d14d5b2fc9523b678ed51 Mon Sep 17 00:00:00 2001
+From: Ben Pfaff <blp@nicira.com>
+Date: Thu, 14 Mar 2013 15:20:55 -0700
+Subject: [PATCH] configure: Only link against libpcap on FreeBSD.
+
+commit d30e714ccb9d13caf39d14d5b2fc9523b678ed51 upstream
+http://git.openvswitch.org/git/openvswitch
+
+On other platforms there is no benefit to linking against libpcap, because
+it is not used.
+
+Signed-off-by: Ben Pfaff <blp@nicira.com>
+CC: Ed Maste <emaste@freebsd.org>
+---
+ acinclude.m4 | 7 ++++++-
+ configure.ac | 3 +--
+ 2 files changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/acinclude.m4 b/acinclude.m4
+index f0610c9..19a47dd 100644
+--- a/acinclude.m4
++++ b/acinclude.m4
+@@ -1,6 +1,6 @@
+ # -*- autoconf -*-
+ 
+-# Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
++# Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 Nicira, Inc.
+ #
+ # Licensed under the Apache License, Version 2.0 (the "License");
+ # you may not use this file except in compliance with the License.
+@@ -295,6 +295,8 @@ AC_DEFUN([OVS_CHECK_IF_PACKET],
+    fi])
+ 
+ dnl Checks for net/if_dl.h.
++dnl
++dnl (We use this as a proxy for checking whether we're building on FreeBSD.)
+ AC_DEFUN([OVS_CHECK_IF_DL],
+   [AC_CHECK_HEADER([net/if_dl.h],
+                    [HAVE_IF_DL=yes],
+@@ -303,6 +305,9 @@ AC_DEFUN([OVS_CHECK_IF_DL],
+    if test "$HAVE_IF_DL" = yes; then
+       AC_DEFINE([HAVE_IF_DL], [1],
+                 [Define to 1 if net/if_dl.h is available.])
++
++      # On FreeBSD we use libpcap to access network devices.
++      AC_SEARCH_LIBS([pcap_open_live], [pcap])
+    fi])
+ 
+ dnl Checks for buggy strtok_r.
+diff --git a/configure.ac b/configure.ac
+index 1cacd29..bd49179 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1,4 +1,4 @@
+-# Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
++# Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 Nicira, Inc.
+ #
+ # Licensed under the Apache License, Version 2.0 (the "License");
+ # you may not use this file except in compliance with the License.
+@@ -44,7 +44,6 @@ AC_SYS_LARGEFILE
+ AC_SEARCH_LIBS([pow], [m])
+ AC_SEARCH_LIBS([clock_gettime], [rt])
+ AC_SEARCH_LIBS([timer_create], [rt])
+-AC_SEARCH_LIBS([pcap_open_live], [pcap])
+ 
+ OVS_CHECK_ESX
+ OVS_CHECK_COVERAGE
+-- 
+1.8.3.2
+