wpa_gui-qt4: Fix build with Session Manager disabled in Qt4
When trying to build wpa_gui (Qt4 version) from openembedded it fails because Qt4 is compiled without session manager and thus wpa_gui fails to compile. I attached a patch, that enables compiling without Session Manager (via preprocessor) if it is not compiled into Qt4; otherwise, it behaves as it does right now. I checked to build on my host (Debian unstable, Session Manager enabled) and openembedded (Session Manager disabled).
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@ -24,7 +24,9 @@ class WpaGuiApp : public QApplication
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public:
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WpaGuiApp(int &argc, char **argv);
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#ifndef QT_NO_SESSIONMANAGER
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virtual void saveState(QSessionManager &manager);
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#endif
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WpaGui *w;
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};
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@ -33,11 +35,13 @@ WpaGuiApp::WpaGuiApp(int &argc, char **argv) : QApplication(argc, argv)
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{
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}
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#ifndef QT_NO_SESSIONMANAGER
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void WpaGuiApp::saveState(QSessionManager &manager)
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{
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QApplication::saveState(manager);
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w->saveState();
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}
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#endif
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int main(int argc, char *argv[])
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