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can we change the compiler in qmake

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  • A Offline
    A Offline
    Asha
    wrote on last edited by
    #20

    One more thing ,

    SELinux status is Disable in my system,

    is this is issue?

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

      No, the issue is that you don't seem to have zlib available for cross-compilation.

      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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      • A Offline
        A Offline
        Asha
        wrote on last edited by
        #22

        Hi,

        can you please tell me,how to install zlib or what is next procedure to do?

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

          Before starting anything, do you have good reasons to use such an old version of Qt and linaro toolchain ?

          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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          • A Offline
            A Offline
            Asha
            wrote on last edited by
            #24

            Hi,

            qt old version is problem?if so,

            now I am trying with qt 5.7.1,I downloaded qt 5.7.1 source code and arm-linux-gnueabihf-gcc 6.5.0.

            And did some changes in qmake.conf file as said in this link https://forum.qt.io/topic/52546/tuto-build-qt-to-cross-compile-for-arm/47.

            where I am finding my qmake.conf file in this path "/home/beagle1/Downloads/qt-everyehere-src-5.7.1/qtbase/mkspecs/linux-arm-gnueabi-g++/qmake.conf"(not finding qws directory as shown in the above link).

            So, now I want to configure,but in the link they specified path " ./configure -opensource -confirm-license -prefix /usr/local/Qt-4.8.5-arm -embedded arm -little-endian -no-pch -xplatform qws/linux-arm-gnueabi-g++",

            I am not getting specially this part "embedded arm -little-endian -no-pch -xplatform qws/linux-arm-gnueabi-g++" what it does?

            How can i configure? if I just give "./configure " its configuring linux-g++ ,I want to configure with arm-linux-gnueabihf-g++.

            If I give ./configure -opensource -confirm-license -prefix /usr/local/Qt-5.7.1-arm -embedded arm -little-endian -no-pch -xplatform /linux-arm-gnueabi-g++",

            then getting error
            "invalid command-line switch
            arm:unknown argument"..

            not getting how do I configure...

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            • A Offline
              A Offline
              Asha
              wrote on last edited by
              #25

              Hi,

              any suggestions..

              Pablo J. RoginaP 1 Reply Last reply
              0
              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #26

                Two:

                • don't start with an outdated version of a framework
                • follow a guide that targets the current version of Qt

                You are following direction for Qt 4 while using Qt 5. There have been a lot of changes in between.

                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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                • A Asha

                  Hi,

                  any suggestions..

                  Pablo J. RoginaP Offline
                  Pablo J. RoginaP Offline
                  Pablo J. Rogina
                  wrote on last edited by Pablo J. Rogina
                  #27

                  @asha said in can we change the compiler in qmake:

                  any suggestions..

                  please check this guide generously written and share by @Ketank16 who is able to cross-compile Qt for the BBB device

                  Upvote the answer(s) that helped you solve the issue
                  Use "Topic Tools" button to mark your post as Solved
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                  Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

                  A 2 Replies Last reply
                  2
                  • Pablo J. RoginaP Pablo J. Rogina

                    @asha said in can we change the compiler in qmake:

                    any suggestions..

                    please check this guide generously written and share by @Ketank16 who is able to cross-compile Qt for the BBB device

                    A Offline
                    A Offline
                    Asha
                    wrote on last edited by
                    #28

                    @pablo-j-rogina Thankyou for the replay,I will go through it..

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                    • Pablo J. RoginaP Pablo J. Rogina

                      @asha said in can we change the compiler in qmake:

                      any suggestions..

                      please check this guide generously written and share by @Ketank16 who is able to cross-compile Qt for the BBB device

                      A Offline
                      A Offline
                      Asha
                      wrote on last edited by
                      #29

                      @Pablo-J-Rogina Hi,

                      I followed that document, and I cross compiled qt for beagleboneboard..(done successfully).

                      when i am running the application ,got the error "could not find the qt platform plugin eglfs"

                      I searched ,and got the solution,first I need to deploy it on target..

                      here is the attachement ,I followed

                      target.png

                      I inserted the line "target.path = $$[analogclock]/bin
                      INSTALLS += target"
                      in my .pro file,

                      After this running the application but getting the error

                      "rsync error:some files/attrs were not transferred
                      rsync failed with exit code 23
                      deploy step failed
                      Error while building/deploying project analogclock(kit : BBB)
                      when executing step "deploy files via rsync"

                      Any suggestions please please...

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                      • A Offline
                        A Offline
                        Asha
                        wrote on last edited by
                        #30

                        I want to know how to set the target.path?

                        Pablo J. RoginaP 1 Reply Last reply
                        0
                        • A Asha

                          I want to know how to set the target.path?

                          Pablo J. RoginaP Offline
                          Pablo J. RoginaP Offline
                          Pablo J. Rogina
                          wrote on last edited by
                          #31

                          @Asha please check response on this other post also from you

                          PS: it'd be a good idea if you could stop double posting...

                          Upvote the answer(s) that helped you solve the issue
                          Use "Topic Tools" button to mark your post as Solved
                          Add screenshots via postimage.org
                          Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

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