have a look at the generated Makefile. I often turn to that when I dont find anything wrong with my .pro files.

On Wednesday 18 January 2012 02:24 PM, Vincent Cai wrote:

Dear all,

         My project report errors during link stage.

         Issue Description, please also refer to attached pro file.

#####################################################################

#Error on this line

#(1) if comment below line, error occurs

#(2) if assign TARGET with AppGui, error occurs

#(3) if assign TARGET with name not equal to AppGui, error disappear

TARGET = AppGui

         Error Info:

./debug\mainwindow.o: In function `MainWindow':

E:\wcai_perforce\LTS_R3\CFT members\WCAI\Projects\TSA\Qt\TSA_IDE\TSA_Data\UART\AppGui/mainwindow.cpp:11: undefined reference to `QSerialUI::QSerialUI(QWidget*)'

E:\wcai_perforce\LTS_R3\CFT members\WCAI\Projects\TSA\Qt\TSA_IDE\TSA_Data\UART\AppGui/mainwindow.cpp:12: undefined reference to `QSerialUI::Initialization()'

E:\wcai_perforce\LTS_R3\CFT members\WCAI\Projects\TSA\Qt\TSA_IDE\TSA_Data\UART\AppGui/mainwindow.cpp:11: undefined reference to `QSerialUI::QSerialUI(QWidget*)'

E:\wcai_perforce\LTS_R3\CFT members\WCAI\Projects\TSA\Qt\TSA_IDE\TSA_Data\UART\AppGui/mainwindow.cpp:12: undefined reference to `QSerialUI::Initialization()'

collect2: ld returned 1 exit status

mingw32-make[2]: *** [build\debug\exe\AppGui.exe] Error 1

mingw32-make[1]: *** [debug] Error 2

mingw32-make: *** [sub-AppGui-make_default] Error 2

Thanks,

Vincent.


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Regards,
Pritam


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