Переделана структура проекта

examples/qt/02_posix-signal-watcher/posix_signal_watcher.cpp

@@ -15,7 +15,7 @@ int main( int argc, char* argv[] )
 	sigwatch.watchForSignal( SIGTERM );
 	QObject::connect( &sigwatch, &MQ::PosixSignalWatcher::posixSignal, &app, &QCoreApplication::quit );
 
-	int exitcode = app.exec();
+	int exitcode = QCoreApplication::exec();
 	qDebug() << "Goodbye";
 	return( exitcode );
 }