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A few questions about cross-compiling on Rapberry pi

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #14

    Before modifying anything, did you compile/install that module ?

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    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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    • I Offline
      I Offline
      ixpervision
      wrote on last edited by
      #15

      I have a qtquick1 file. And I run the following string in this file.
      /usr/local/qt5pi/bin/qmake .
      make -j 4
      sudo make install

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #16

        You need to build the qtdeclarative module. qtquick1 is for the version of 1

        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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        • I Offline
          I Offline
          ixpervision
          wrote on last edited by
          #17

          When I compiled qtdeclarative I get the following error.

          make[2]: Entering directory /home/sefa/opt/qt5/qtdeclarative/src/qmldevtools' make[2]: *** No rule to make target /mnt/rasp-pi-rootfs/usr/local/qt5pi/include/QtCore/qglobal.h', needed by .obj/qqmljsast.o'. Stop. make[2]: Leaving directory /home/sefa/opt/qt5/qtdeclarative/src/qmldevtools'
          make[1]: *** [sub-qmldevtools-make_first-ordered] Error 2
          make[1]: Leaving directory `/home/sefa/opt/qt5/qtdeclarative/src'
          make: *** [sub-src-make_first] Error 2

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #18

            Did you mount your Raspberry Pi root filesystem before building ?

            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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            • I Offline
              I Offline
              ixpervision
              wrote on last edited by
              #19

              Yes I did. Also I get another error when make app without using qtquick as;

              error: error trying to exec 'cc1plus': execvp: No such file or directory

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              • I Offline
                I Offline
                ixpervision
                wrote on last edited by
                #20

                SGasist, Is there something you think about this issue ?

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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #21

                  Did you move anything around like your compiler folder ?

                  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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                  • I Offline
                    I Offline
                    ixpervision
                    wrote on last edited by
                    #22

                    No I did not move anything.

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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #23

                      Then clean the module and call qmake again with your Rasberry Pie root filesystem mounted

                      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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                      • I Offline
                        I Offline
                        ixpervision
                        wrote on last edited by
                        #24

                        Hi,

                        I can compile qtdeclarative after clean the module. And I still get same error. I did not understand.

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                        • SGaistS Offline
                          SGaistS Offline
                          SGaist
                          Lifetime Qt Champion
                          wrote on last edited by
                          #25

                          The qglobal.h error ?

                          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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                          • I Offline
                            I Offline
                            ixpervision
                            wrote on last edited by
                            #26

                            I can compile qtdeclarative module successfully. I get this,
                            Project ERROR: Unknown module(s) in QT: quick

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                            • SGaistS Offline
                              SGaistS Offline
                              SGaist
                              Lifetime Qt Champion
                              wrote on last edited by
                              #27

                              Just to be sure, build and install are both successful and you have the unknown QT: quick error for your project ?

                              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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                              • I Offline
                                I Offline
                                ixpervision
                                wrote on last edited by
                                #28

                                yes this error for my simple hello world project

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

                                  What are the libraries that your currently have in your installed Qt folder besides QtCore and QtGui ?

                                  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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                                  • I Offline
                                    I Offline
                                    ixpervision
                                    wrote on last edited by
                                    #30

                                    when searched for qtcore and qtgui result is that /home/sefa/opt/qt5/qtbase/include. So qtbase library. I also have compiled qtbase module succesfully.

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                                    • SGaistS Offline
                                      SGaistS Offline
                                      SGaist
                                      Lifetime Qt Champion
                                      wrote on last edited by
                                      #31

                                      I'd like you to check which libraries you have currently installed besides these two

                                      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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                                      • I Offline
                                        I Offline
                                        ixpervision
                                        wrote on last edited by
                                        #32

                                        I'm dealing with this problem for several days.can you help me connect with a program like TeamViewer ?

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                                        • I Offline
                                          I Offline
                                          ixpervision
                                          wrote on last edited by
                                          #33

                                          How can ı check currently installed besides these two. Can you explain it.

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