From 77df1f1edfab61bf605f707aeb3b5f5bd54ffb76 Mon Sep 17 00:00:00 2001
From: Eric Sunshine <sunshine@sunshineco.com>
Date: Mon, 27 Sep 2010 07:01:59 -0400
Subject: [PATCH] Fix Windows-specific macro redefinition warning.

shell.c defines macro HELP_COMMAND which collides with a like-named
macro from winuser.h. Avoid collision by sanitizing preprocessor
namespace after including Windows headers.

Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
---
 compat/mingw.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/compat/mingw.h b/compat/mingw.h
index 47839663b..a2213b391 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -78,6 +78,12 @@ struct itimerval {
 };
 #define ITIMER_REAL 0
 
+/*
+ * sanitize preprocessor namespace polluted by Windows headers defining
+ * macros which collide with git local versions
+ */
+#undef HELP_COMMAND /* from winuser.h */
+
 /*
  * trivial stubs
  */
-- 
2.26.2