Dial up modem and GPS

I managed to generate the makefile (using /usr/share/qt3/bin/qmake) and also compile the SerialSignals.pro files. Although there were a lot of warnings during compilation.

Next, when I typed in ./SerialSignals in the same folder, I got a message, saying I cannot connect to xserver. Then i tried, bash SerialSignals . I got an error saying,

These are the processor architecture an the bash file types below,

If I ignore this and run

The output is,

Can you guys please help me solving this ?