From d0fa92bc6f44c27a483521a9aa08d719763efcc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hannes=20M=C3=BCller?= <address@hidden>
Date: Thu, 11 Jul 2019 09:49:33 +0200
Subject: [PATCH] Fix posix.c for mingw-w64

Fix warning "Please include winsock2.h before windows.h" on i686
Fix link error with gethostname on x86_64
* libguile/posix.c: for mingw-w64 add #undef gethostname
  directly after unitstd.h which otherwise is
  gethostname_used_without_requesting_gnulib_module_gethostname
  on x86_64 and causes an link error
  also add #include <winsock2.h> to fix warning on i686
---
 libguile/posix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libguile/posix.c b/libguile/posix.c
index 728b18b67..c4ed4e6b6 100644
--- a/libguile/posix.c
+++ b/libguile/posix.c
@@ -33,6 +33,11 @@
 #include <uniconv.h>
 #include <unistd.h>
 
+#ifdef __MINGW32__
+# undef gethostname
+# include <winsock2.h>
+#endif
+
 #ifdef HAVE_SCHED_H
 # include <sched.h>
 #endif
-- 
2.22.0