=== modified file 'kdocker.pro'
--- kdocker.pro	2011-05-31 00:46:31 +0000
+++ kdocker.pro	2013-10-27 14:41:36 +0000
@@ -2,7 +2,11 @@
 CONFIG += qt
 TARGET = kdocker
 
-include(solutions/qtsingleapplication/qtsingleapplication.pri)
+isEmpty(SYSTEMQTSA) {
+	include(3rdparty/qtsingleapplication/qtsingleapplication.pri)
+} else {
+	CONFIG += qtsingleapplication
+}
 
 DEPENDPATH += src
 INCLUDEPATH += . src  /usr/include/X11