iam want to use directfb. i have alredy built directfb1.0.0 . i have given -plugin-gfxdriver-directfb in configure command. To test the direct fb i included qt_Q_IMPORT_PLUGIN(qdirectfb) inmain.cpp of calculator example. but when i give make command it throws mw an error as "constructor,destructor or type conversion before '(' token".

after adding Q_IMPORT_PLUGIN i gave qmake.pro and then make command. can somebody guide me