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A simple console program "hello word" doesnt work!

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  • B Offline
    B Offline
    bruceoutdoors
    wrote on last edited by
    #5

    isn't that bug... resolved?

    How bout a look into ur *.pro file? Maybe that can give us an idea on what's wrong with the application. In windows, a line

    @
    CONFIG += console
    @

    needed to be added for the terminal to display anything.

    Then again, you're using Ubuntu.

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    • Q Offline
      Q Offline
      qxoz
      wrote on last edited by
      #6

      I think hor_313 use old Nokia QtSDK 1.2.1

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      • ? Offline
        ? Offline
        A Former User
        wrote on last edited by
        #7

        This is the .pro file of my project image :

        !http://up.download.ir/di-3HWJ.png(pic)!

        I ran the OpenCV example and I could load an image in window but I couldnt show texts in terminal window

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        • Q Offline
          Q Offline
          qxoz
          wrote on last edited by
          #8

          Did you check the settings?

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          • ? Offline
            ? Offline
            A Former User
            wrote on last edited by
            #9

            [quote author="qxoz" date="1368782853"]Did you check the settings?[/quote]

            I cant find the general setting you said that

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            • ? Offline
              ? Offline
              A Former User
              wrote on last edited by
              #10

              I use Qt 4.8 and ubuntu 12.04

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              • ? Offline
                ? Offline
                A Former User
                wrote on last edited by
                #11

                is there any possibility that your "LIBS += ....." is wrong..
                because i did exactly with you except the LIBS+= stuff , and i got the correct result...

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                • Q Offline
                  Q Offline
                  qxoz
                  wrote on last edited by
                  #12

                  [quote author="hor_313" date="1368784889"]
                  I cant find the general setting you said that[/quote]
                  Tools - > Options – >Environment - > General – >System - > Terminal
                  threre should be writen xterm -e

                  [quote author="Ben__" date="1368785346"]is there any possibility that your "LIBS += ....." is wrong..
                  because i did exactly with you except the LIBS+= stuff , and i got the correct result...[/quote]
                  Wrong libs give a link errors.

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                  • ? Offline
                    ? Offline
                    A Former User
                    wrote on last edited by
                    #13

                    [quote author="qxoz" date="1368789242"][quote author="hor_313" date="1368784889"]
                    I cant find the general setting you said that[/quote]
                    Tools - > Options – >Environment - > General – >System - > Terminal
                    threre should be writen xterm -e

                    [quote author="Ben__" date="1368785346"]is there any possibility that your "LIBS += ....." is wrong..
                    because i did exactly with you except the LIBS+= stuff , and i got the correct result...[/quote]
                    Wrong libs give a link errors.

                    [/quote]

                    !http://up.download.ir/di-QBNT.png(pic)!
                    [quote author="qxoz" date="1368789242"][quote author="hor_313" date="1368784889"]
                    I cant find the general setting you said that[/quote]
                    Tools - > Options – >Environment - > General – >System - > Terminal
                    threre should be writen xterm -e

                    [quote author="Ben__" date="1368785346"]is there any possibility that your "LIBS += ....." is wrong..
                    because i did exactly with you except the LIBS+= stuff , and i got the correct result...[/quote]
                    Wrong libs give a link errors.

                    [/quote]

                    [quote author="qxoz" date="1368789242"][quote author="hor_313" date="1368784889"]
                    I cant find the general setting you said that[/quote]
                    Tools - > Options – >Environment - > General – >System - > Terminal
                    threre should be writen xterm -e

                    [quote author="Ben__" date="1368785346"]is there any possibility that your "LIBS += ....." is wrong..
                    because i did exactly with you except the LIBS+= stuff , and i got the correct result...[/quote]
                    Wrong libs give a link errors.

                    [/quote]

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                    • Q Offline
                      Q Offline
                      qxoz
                      wrote on last edited by
                      #14

                      Change x-terminal-emulator -e to xterm -e

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                      • ? Offline
                        ? Offline
                        A Former User
                        wrote on last edited by
                        #15

                        I have changed it . this is the result :

                        !http://up.download.ir/di-99KS.png(p)!

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                        • Q Offline
                          Q Offline
                          qxoz
                          wrote on last edited by
                          #16

                          Unfortunately i am at user level on linux and can't say any useful advises about this error, but did you check is xterm present on you system?

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