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Get Qt example running on SAM9N12

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armcompiling qtcompile
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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #15

    What distribution is running on your board ?

    Interested in AI ? www.idiap.ch
    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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    • BizerB Offline
      BizerB Offline
      Bizer
      wrote on last edited by
      #16

      At91linux with buildroot-rfs

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      0
      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #17

        Did you install Qt 4 directly through Buildroot ?

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • BizerB Offline
          BizerB Offline
          Bizer
          wrote on last edited by
          #18

          Yes, i did

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          • BizerB Offline
            BizerB Offline
            Bizer
            wrote on last edited by
            #19

            no further ideas?

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #20

              Did you also cross-compile Qt using the libraries from Buildroot ?

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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              • BizerB Offline
                BizerB Offline
                Bizer
                wrote on last edited by
                #21

                On the dev machine no, on the evaluationboard yes

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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #22

                  Just to be sure I understand you correctly: you cross-compiled Qt on your desktop using a different set of libraries rather that than the one from your evaluation board and you compiled natively on your device ?

                  Interested in AI ? www.idiap.ch
                  Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                  • BizerB Offline
                    BizerB Offline
                    Bizer
                    wrote on last edited by
                    #23

                    Yes, but it should be the same version. Buildroot uses 4.8.6 and on the dev machine i also had 4.8.6

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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #24

                      Same Qt version is one thing, but it looks like you don't have the same set of dependencies between both versions and maybe not the same set of options given to configure

                      Interested in AI ? www.idiap.ch
                      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                      • BizerB Offline
                        BizerB Offline
                        Bizer
                        wrote on last edited by
                        #25

                        Ok thanks, do you have any hints what i have to look for, to get the same dependencies?

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                        • SGaistS Offline
                          SGaistS Offline
                          SGaist
                          Lifetime Qt Champion
                          wrote on last edited by
                          #26

                          Use your device root filesystem as sysroot to cross-compile Qt

                          Interested in AI ? www.idiap.ch
                          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                          • BizerB Offline
                            BizerB Offline
                            Bizer
                            wrote on last edited by
                            #27

                            Ok i added the compiled sysroot that i compiled with buildroot. I got the same error:
                            Here is a screenshot incl. the syntac error when I'm building the project:
                            http://www.bilder-upload.eu/show.php?file=98a548-1432838782.png

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                            • BizerB Offline
                              BizerB Offline
                              Bizer
                              wrote on last edited by
                              #28

                              Hi, sorry but doesn't any one have an idea?

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                              • SGaistS Offline
                                SGaistS Offline
                                SGaist
                                Lifetime Qt Champion
                                wrote on last edited by
                                #29

                                What do you have where the syntax error occurs ?

                                Interested in AI ? www.idiap.ch
                                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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