From 68945ffcf32af516f21ae59b38fb84f7d3288b66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B3zef=20Kucia?= <jkucia@codeweavers.com>
Date: Mon, 15 Apr 2019 10:13:54 +0200
Subject: [PATCH] build: Redirect stderr to /dev/null in VKD3D_PROG_WIDL.
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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 m4/widl.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/widl.m4 b/m4/widl.m4
index 2849356f..6d226064 100644
--- a/m4/widl.m4
+++ b/m4/widl.m4
@@ -5,7 +5,7 @@ AC_DEFUN([VKD3D_PROG_WIDL],
 
 AS_IF([test "x$WIDL" != "xno"],
 [AC_MSG_CHECKING([checking whether widl version >= $1.$2])
-vkd3d_widl_version=`$WIDL -V | $SED -E '/version/{s/.* version (.*)/\1/;q;}'`
+vkd3d_widl_version=`$WIDL -V 2>/dev/null | $SED -E '/version/{s/.* version (.*)/\1/;q;}'`
 
 AX_COMPARE_VERSION([$vkd3d_widl_version], [ge], [$1.$2],
                    [AC_MSG_RESULT([yes ($vkd3d_widl_version)])],