From 132190c3a206f1a7682f9972c94a83584ff3c6a4 Mon Sep 17 00:00:00 2001
From: Teo Mrnjavac <teo@kde.org>
Date: Wed, 18 Sep 2013 12:53:07 +0200
Subject: Build X11 session management only if dependencies are found

This fixes the build breakage caused by Change I50b33d05 when attempting
to compile on Linux with session management enabled but libSM and/or
libICE not present.

Change-Id: I127f32e7041deb2ff968eae8458fee7d4e95d7a5
Reviewed-by: Samuel Gaist <samuel.gaist@edeltech.ch>
Reviewed-by: Bernd Weimer <bweimer@blackberry.com>
Reviewed-by: aavit <eirik.aavitsland@digia.com>
---
 src/plugins/platforms/xcb/xcb-plugin.pro | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/plugins/platforms/xcb/xcb-plugin.pro')

diff --git a/src/plugins/platforms/xcb/xcb-plugin.pro b/src/plugins/platforms/xcb/xcb-plugin.pro
index 341c33e8e6..4f69ca8aab 100644
--- a/src/plugins/platforms/xcb/xcb-plugin.pro
+++ b/src/plugins/platforms/xcb/xcb-plugin.pro
@@ -74,6 +74,7 @@ contains(QT_CONFIG, xcb-render) {
 
 # build with session management support
 contains(QT_CONFIG, xcb-sm) {
+    DEFINES += XCB_USE_SM
     LIBS += -lSM -lICE
     SOURCES += qxcbsessionmanager.cpp
     HEADERS += qxcbsessionmanager.h
-- 
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