From 2213d5038c99113e93f817626ee14daa8f95f6f4 Mon Sep 17 00:00:00 2001
From: Davide Beatrici <davidebeatrici@gmail.com>
Date: Mon, 30 Jan 2017 13:33:23 +0100
Subject: [PATCH] plugins: Prevent redefinition of "NOMINMAX"

Define "NOMINMAX" only if it isn't already.
MinGW defines it by default, which results in the following warning:
warning: "NOMINMAX" redefined
---
 plugins/mumble_plugin_win32_ptr_type.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/mumble_plugin_win32_ptr_type.h b/plugins/mumble_plugin_win32_ptr_type.h
index 4a1384b0d..d5c71caa5 100644
--- a/plugins/mumble_plugin_win32_ptr_type.h
+++ b/plugins/mumble_plugin_win32_ptr_type.h
@@ -13,7 +13,11 @@
 #define _USE_MATH_DEFINES
 #include <stdio.h>
 #include <stdlib.h>
-#define NOMINMAX
+// Define "NOMINMAX" only if it isn't already.
+// MinGW defines it by default, which results in a redefinition warning.
+#ifndef NOMINMAX
+# define NOMINMAX
+#endif
 #include <windows.h>
 #include <tlhelp32.h>
 #include <math.h>