From 3f464fc007ace5a829e8d43e72a88055f14b52e3 Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Thu, 10 Oct 2019 17:38:35 +0200
Subject: socket: Introduce API osmo_sock_init2_multiaddr()

This API will be used by libosmo-netif's osmo_stream for SCTP sockets,
which in turn will be used by libosmo-sccp to support multi-homed
connections.

Related: OS#3608
Change-Id: Ic8681d9e093216c99c6bca4be81c31ef83688ed1
---
 configure.ac | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 39d232b3..2f12d861 100644
--- a/configure.ac
+++ b/configure.ac
@@ -100,6 +100,17 @@ AC_SUBST(SYMBOL_VISIBILITY)
 
 AC_CHECK_FUNCS(clock_gettime localtime_r)
 
+old_LIBS=$LIBS
+AC_SEARCH_LIBS([sctp_bindx], [sctp], [
+	AC_DEFINE(HAVE_LIBSCTP, 1, [Define 1 to enable SCTP support])
+	AC_SUBST(HAVE_LIBSCTP, [1])
+	if test -n "$ac_lib"; then
+		AC_SUBST(LIBSCTP_LIBS, [-l$ac_lib])
+	fi
+	], [
+	AC_MSG_WARN([sctp_bindx not found in searched libs])])
+LIBS=$old_LIBS
+
 AC_DEFUN([CHECK_TM_INCLUDES_TM_GMTOFF], [
   AC_CACHE_CHECK(
     [whether struct tm has tm_gmtoff member],
-- 
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