From 71b2af0611792ce69b744ffc6d5bbb3182b1b006 Mon Sep 17 00:00:00 2001
From: William Pitcock <nenolod@dereferenced.org>
Date: Sun, 20 Mar 2016 04:10:33 -0500
Subject: [PATCH] acinclude: fix sockaddr_in6 checvk too

---
 librb/acinclude.m4 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/librb/acinclude.m4 b/librb/acinclude.m4
index a839aa024..e0474339b 100644
--- a/librb/acinclude.m4
+++ b/librb/acinclude.m4
@@ -74,9 +74,14 @@ AC_DEFUN([RB_TYPE_STRUCT_SOCKADDR_IN6],[
   ],[
     rb_have_sockaddr_in6=no
   ],[
+#ifndef _WIN32
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
+#else
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#endif
   ])
 
   if test "X$rb_have_sockaddr_in6" = "Xyes"; then :