$OpenBSD: patch-aux_broker_3rdparty_caf_libcaf_io_src_interfaces_cpp,v 1.1 2018/12/30 14:14:14 ajacoutot Exp $

Index: aux/broker/3rdparty/caf/libcaf_io/src/interfaces.cpp
--- aux/broker/3rdparty/caf/libcaf_io/src/interfaces.cpp.orig
+++ aux/broker/3rdparty/caf/libcaf_io/src/interfaces.cpp
@@ -51,6 +51,10 @@
 #include "caf/io/network/ip_endpoint.hpp"
 #include "caf/raise_error.hpp"
 
+#ifndef AI_V4MAPPED
+# define AI_V4MAPPED 0
+#endif
+
 namespace caf {
 namespace io {
 namespace network {
