yocto-poky/meta/recipes-qt/qt4/qt4-4.8.7/0002-qkbdtty_qws-fix-build-with-old-kernel-headers.patch

From 5e6b1051afa3099a02a758b0596236759d70670e Mon Sep 17 00:00:00 2001
From: Wenzong Fan <wenzong.fan@windriver.com>
Date: Wed, 26 Sep 2012 20:18:08 +0200
Subject: [PATCH 02/21] qkbdtty_qws: fix build with old kernel headers

This issue is that with C++ compiler process an old version of kernel
header file, coincidently that file has a variable named 'new':

* 'embedded/qkbdtty_qws.cpp' include 'linux/vt.h';
* '/usr/include/linux/vt.h' has below code on SLED-11.x:
    + unsigned int new;

On mostly hosts it has been changed to: new -> newev.

Upstream-Status: Pending

Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 src/gui/embedded/qkbdtty_qws.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/gui/embedded/qkbdtty_qws.cpp b/src/gui/embedded/qkbdtty_qws.cpp
index a46811b..762138f 100644
--- a/src/gui/embedded/qkbdtty_qws.cpp
+++ b/src/gui/embedded/qkbdtty_qws.cpp
@@ -54,8 +54,20 @@
 
 #if defined Q_OS_LINUX
 #  include <linux/kd.h>
+
+/* Workaround kernel headers using "new" as variable name. The problem
+ is specific to SLED-11, other distros use "newev" rather than "new" */
+#ifdef __cplusplus
+#warning "workaround kernel headers using new as variable name on SLED 11"
+#define new newev
+#endif
+
 #  include <linux/vt.h> //TODO: move vt handling somewhere else (QLinuxFbScreen?)
 
+#ifdef __cplusplus
+#undef new
+#endif
+
 #  include "qscreen_qws.h"
 #  include "qwindowsystem_qws.h"
 #  include "qapplication.h"
-- 
1.8.0