From 705424224c12be93b3dfcfff284d82e482038103 Mon Sep 17 00:00:00 2001
From: Kjetil Matheussen <k.s.matheussen@notam02.no>
Date: Thu, 15 Jun 2017 15:23:50 +0200
Subject: [PATCH] Windows: winsock2.h must be included before including
 windows.h

---
 systemdeps.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/systemdeps.h b/systemdeps.h
index f316aeb..33ea6c3 100644
--- a/systemdeps.h
+++ b/systemdeps.h
@@ -60,6 +60,10 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 #if defined(_WIN32) && !defined(__CYGWIN__) && !defined(GNU_WIN32)
 
+    #ifdef __MINGW32__
+    #  include <winsock2.h> // mingw gives warning if we include windows.h before winsock2.h
+    #endif
+
     #include <windows.h>
 
     #ifdef _MSC_VER     /* Microsoft compiler */