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Program is not running outside of Qt IDE

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #2

    Hi and welcome to devnet,

    Starting a Qt application outside Qt Creator has the same requirement as deploying it. See the "deployment guide":http://qt-project.org/doc/qt-5.0/qtdoc/deployment-windows.html

    And this "thread":https://qt-project.org/forums/viewthread/38079

    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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    • S Offline
      S Offline
      SandDune80
      wrote on last edited by
      #3

      I'm on Windows, and the commands in that deployment guide doesn't work.
      I personally really need some specific instructions on what to do.

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      • JKSHJ Offline
        JKSHJ Offline
        JKSH
        Moderators
        wrote on last edited by
        #4

        [quote author="SandDune80" date="1392513315"]I'm on Windows, and the commands in that deployment guide doesn't work.
        I personally really need some specific instructions on what to do.[/quote]Hi,

        The 2nd link that SGaist gave you links to a guide with specific, step-by-step instructions.

        Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

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        • S Offline
          S Offline
          SandDune80
          wrote on last edited by
          #5

          http://puu.sh/6Y0Fj.png

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #6

            From the image you seem to have copied just every dll.

            Please, only use the one your applications need as well as the platform and other plugins

            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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            • JKSHJ Offline
              JKSHJ Offline
              JKSH
              Moderators
              wrote on last edited by
              #7

              [quote author="SGaist" date="1392547644"]From the image you seem to have copied just every dll.

              Please, only use the one your applications need as well as the platform and other plugins[/quote]I believe SandDune80 was just following what was written in the wiki, which described eliminating unneeded files one by one, instead of adding needed files one by one.

              [quote author="SandDune80" date="1392531016"]
              http://puu.sh/6RHQP
              ...
              http://puu.sh/6Y0Fj.png[/quote]The screenshots show that the WinMain entrypoint can't be found -- it looks like the compilation/linking process itself was broken. The problem isn't with missing DLLs.

              What compiler did you use? Do you have multiple compilers in your system?

              Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

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              • S Offline
                S Offline
                SandDune80
                wrote on last edited by
                #8

                Here are the compilers:
                http://puu.sh/6YN94.png

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                • JKSHJ Offline
                  JKSHJ Offline
                  JKSH
                  Moderators
                  wrote on last edited by
                  #9

                  You have 2 versions of MinGW. They are not compatible with each other. You must make sure that your program loads the correct version of the MinGW DLLs.

                  Please remove MinGW from your PATH and then launch your program again.

                  Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

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                  • S Offline
                    S Offline
                    SandDune80
                    wrote on last edited by
                    #10

                    I removed the bottom one but still having the same problem.

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                    • JKSHJ Offline
                      JKSHJ Offline
                      JKSH
                      Moderators
                      wrote on last edited by
                      #11

                      Which version did you use you build your test program?

                      [quote author="SandDune80" date="1392594608"]I removed the bottom one[/quote]Can you describe how you did that?

                      Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

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                      • S Offline
                        S Offline
                        SandDune80
                        wrote on last edited by
                        #12

                        I removed MinGw at the bottom by just removing the bin folder from the codeblocks directory it was in.
                        then I just restarted the Qt IDE and it wasnt listed anymore.
                        so I assume the 4.8 thing was used.

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                        • S Offline
                          S Offline
                          SandDune80
                          wrote on last edited by
                          #13

                          Nevermind everyone I fixed it,
                          Apparently I grabbed the .dlls from the wrong path. Ineeded to grab them from the path that corresponds to the compiler that I was using.

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