From 6a71820ff399b32c4a95e7b17979513783c4e052 Mon Sep 17 00:00:00 2001
From: Hib Eris <hib@hiberis.nl>
Date: Mon, 13 May 2013 15:45:18 +0200
Subject: [PATCH] Define INITGUID only for mingw.org compiler

Defining INITGUID causes a build failure with mingw-w64 > r5589.

https://bugzilla.gnome.org/show_bug.cgi?id=699673
---
 gdk/win32/gdkdnd-win32.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gdk/win32/gdkdnd-win32.c b/gdk/win32/gdkdnd-win32.c
index 35ab20461f..6b350592a9 100644
--- a/gdk/win32/gdkdnd-win32.c
+++ b/gdk/win32/gdkdnd-win32.c
@@ -68,7 +68,11 @@
  *
  */
  
+/* The mingw.org compiler does not export GUIDS in it's import library. To work
+ * around that, define INITGUID to have the GUIDS declared. */
+#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)
 #define INITGUID
+#endif
 
 #include "gdkdnd.h"
 #include "gdkproperty.h"