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    Unsolved Linuxdeployqt issues

    Installation and Deployment
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    • jsulm
      jsulm Lifetime Qt Champion @Ahsan Niaz last edited by

      @Ahsan-Niaz said in Linuxdeployqt issues:

      pasted in a newly created folder called(deploy-with-linuxdeployqt)

      What is this folder?
      I don't understand what you are doing.
      Please read https://github.com/probonopd/linuxdeployqt/blob/master/README.md

      https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • A
        Ahsan Niaz last edited by

        I have already gone through the link you sent. I have gone through many other websites and tutorials.

        I am going to rephrase all the steps I followed

        • In qt creator, I created an app, it ran perfectly, I selected release mode, and built it again,
        • This folder was created after I built the release mode (build-Process_Orders-Desktop_Qt_5_9_1_GCC_64bit-Release)
        • In this release folder, I had a file with the name (Process_Orders)
        • I copied this Process_Orders file,
        • created a new folder in this directory (/Documents/cpp). Named new folder as (deploy-with-linuxdeployqt)
        • Pasted (Process_Orders) file in (deploy-with-linuxdeployqt) along with an icon image and .desktop file
        • Downloaded linuxdeployqt-7-x86_64.AppImage from github(In Downloads)
        • Executed this command in terminal after changing directory to downloads (./linuxdeployqt-7-x86_64.AppImage ~/Documents/cpp/deploy-with-linuxdeployqt/Process_Orders -unsupported-allow-new-glibc)

        Where did I make mistake?

        jsulm 1 Reply Last reply Reply Quote 0
        • jsulm
          jsulm Lifetime Qt Champion @Ahsan Niaz last edited by

          @Ahsan-Niaz said in Linuxdeployqt issues:

          Where did I make mistake?

          What mistake do you mean?
          I only see some warnings.
          What looks wrong is "/home/kaleem/anaconda3/plugins/platformthemes/libqgtk2.so".
          Do you have anything related to /home/kaleem/anaconda3 in your PATH?

          https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • A
            Ahsan Niaz last edited by Ahsan Niaz

            ./linuxdeployqt-7-x86_64.AppImage ~/Documents/cpp/deploy-with-linuxdeployqt/Process_Orders -unsupported-allow-new-glibc
            This command was supposed to create an exe or sh file in the Downloads folder, but it didn't. why?do I need to do something else as well? some other command to execute on the terminal? to get what I need.
            Remember, I need an exe or sh or whatever file, that runs on a double click and does according to my programming

            I followed this article (https://medium.com/swlh/how-to-deploy-your-qt-applications-to-linux-operating-system-with-linuxdeployqt-3c004a43c67a)

            sierdzio 1 Reply Last reply Reply Quote 0
            • sierdzio
              sierdzio Moderators @Ahsan Niaz last edited by

              @Ahsan-Niaz said in Linuxdeployqt issues:

              ./linuxdeployqt-7-x86_64.AppImage ~/Documents/cpp/deploy-with-linuxdeployqt/Process_Orders -unsupported-allow-new-glibc
              This command was supposed to create an exe or sh file in the Downloads folder, but it didn't. why?

              You need to pass -appimage flag to linuxdeployqt. This way it will generate an AppImage executable with everything bundled inside.

              (Z(:^

              1 Reply Last reply Reply Quote 1
              • A
                Ahsan Niaz last edited by Ahsan Niaz

                Thanks for (-appimage) suggestion, yes it worked, It created (myfirst-x86_64.AppImage), but when I double click it, or right_click->run , it does not do anything, no Window pops up, nothing happens
                How should I proceed now? @sierdzio?

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                • sierdzio
                  sierdzio Moderators last edited by

                  Run it from terminal and observe the output for any warnings or errors.

                  (Z(:^

                  1 Reply Last reply Reply Quote 0
                  • A
                    Ahsan Niaz last edited by

                    @sierdzio
                    i ran it with (./myfirst-x86_64.AppImage) on terminal
                    it gave following output
                    ./myfirst-x86_64.AppImage: symbol lookup error: ./myfirst-x86_64.AppImage: undefined symbol: _ZdlPvm, version Qt_5

                    1 Reply Last reply Reply Quote 0
                    • sierdzio
                      sierdzio Moderators last edited by

                      Well, something is wrong :D It's missing some library. Try running ldd on application executable.

                      (Z(:^

                      1 Reply Last reply Reply Quote 1
                      • C
                        chimobien last edited by

                        Hi, I also had a problem after using linuxdeployqt, I run the example of hello_speak to transform text to speech, but I got a warning No text-to-speech plug-ins were found; therefore, my app also does not voice. Please help me. Thanks

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