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Application not running on other people's PCs.

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  • P Offline
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    ProgrammerAtHeart3344
    wrote on 5 Jul 2016, 06:03 last edited by
    #1

    (http://puu.sh/pQN8b/6172d8313e.png)

    I sent the program I made to a few friends of mine and they said they got this error. This was in release mode on a windows 8 and windows 7. Now, this program isn't resource intensive so I could be able to just make it debug and release it that way. Would releasing it in debug mode work on windows 8 and 7? By the way, I'm using Qt 5.5

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    • M Offline
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      mrjj
      Lifetime Qt Champion
      wrote on 5 Jul 2016, 06:14 last edited by
      #2

      Hi
      If this is not a static build, did you give them a
      zip file with deploy dlls and the exe file?
      A debug version is just bigger but should work fine.

      P 1 Reply Last reply 5 Jul 2016, 06:18
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      • M mrjj
        5 Jul 2016, 06:14

        Hi
        If this is not a static build, did you give them a
        zip file with deploy dlls and the exe file?
        A debug version is just bigger but should work fine.

        P Offline
        P Offline
        ProgrammerAtHeart3344
        wrote on 5 Jul 2016, 06:18 last edited by
        #3

        @mrjj I didn't know about deploy dlls yet. I found how to do it but for now I'll use debug DLLs for now since it's not that big of a deal. This was just an application as a joke. However, I'll hold on to it for the future.

        M 1 Reply Last reply 5 Jul 2016, 06:21
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        • P ProgrammerAtHeart3344
          5 Jul 2016, 06:18

          @mrjj I didn't know about deploy dlls yet. I found how to do it but for now I'll use debug DLLs for now since it's not that big of a deal. This was just an application as a joke. However, I'll hold on to it for the future.

          M Offline
          M Offline
          mrjj
          Lifetime Qt Champion
          wrote on 5 Jul 2016, 06:21 last edited by mrjj 7 May 2016, 06:22
          #4

          @ProgrammerAtHeart3344
          Hi, you need the such folder with Qt DLLs for the app to work. :)
          (no matter debug or release . DO NOT MIX)

          this is my fav for the info.
          note , it depends on compiler used:
          http://www.tripleboot.org/?p=138

          there is also tools
          http://doc.qt.io/qt-5/windows-deployment.html

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          • P Offline
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            ProgrammerAtHeart3344
            wrote on 5 Jul 2016, 06:30 last edited by
            #5

            So I copied msvcp120d.dll from the windows folder to the debug folder of the application and he got this error: app was unable to start correctly (0xc000007b). click ok to close the app.
            Does he need to install microsoft run time for this to work?

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            • P Offline
              P Offline
              ProgrammerAtHeart3344
              wrote on 5 Jul 2016, 06:32 last edited by
              #6

              (http://puu.sh/pQOvy/dcf2842d9d.png)

              This is what's in the folder. As you can see, I'm using debug DLLs.

              M 1 Reply Last reply 5 Jul 2016, 06:39
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              • P ProgrammerAtHeart3344
                5 Jul 2016, 06:32

                (http://puu.sh/pQOvy/dcf2842d9d.png)

                This is what's in the folder. As you can see, I'm using debug DLLs.

                M Offline
                M Offline
                mrjj
                Lifetime Qt Champion
                wrote on 5 Jul 2016, 06:39 last edited by
                #7

                @ProgrammerAtHeart3344
                yep.
                But you do not have the sub folder platforms with a dll?
                Correct?
                That is normally needed.

                P 1 Reply Last reply 5 Jul 2016, 06:53
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                • P Offline
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                  ProgrammerAtHeart3344
                  wrote on 5 Jul 2016, 06:47 last edited by
                  #8

                  I'll try to use windeploy.

                  M 1 Reply Last reply 5 Jul 2016, 06:52
                  0
                  • P ProgrammerAtHeart3344
                    5 Jul 2016, 06:47

                    I'll try to use windeploy.

                    M Offline
                    M Offline
                    mrjj
                    Lifetime Qt Champion
                    wrote on 5 Jul 2016, 06:52 last edited by
                    #9

                    @ProgrammerAtHeart3344
                    Good plan. it should help :)

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                    • M mrjj
                      5 Jul 2016, 06:39

                      @ProgrammerAtHeart3344
                      yep.
                      But you do not have the sub folder platforms with a dll?
                      Correct?
                      That is normally needed.

                      P Offline
                      P Offline
                      ProgrammerAtHeart3344
                      wrote on 5 Jul 2016, 06:53 last edited by
                      #10

                      @mrjj Oh I should mention I am using visual studio 2013, I'm not using Qt Creator. I'm not sure if that information was relevant.

                      M 1 Reply Last reply 5 Jul 2016, 06:55
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                      • P ProgrammerAtHeart3344
                        5 Jul 2016, 06:53

                        @mrjj Oh I should mention I am using visual studio 2013, I'm not using Qt Creator. I'm not sure if that information was relevant.

                        M Offline
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                        mrjj
                        Lifetime Qt Champion
                        wrote on 5 Jul 2016, 06:55 last edited by mrjj 7 May 2016, 06:55
                        #11

                        @ProgrammerAtHeart3344
                        well Creator is just an IDE, but knowing if u use mingw or VS is helpful as
                        you need some VS runtime dlls too.

                        And just to be sure. Do not ever mix debug and non debug in same folder :)
                        I know u know, but just have to say it :)

                        P 2 Replies Last reply 5 Jul 2016, 07:03
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                        • M mrjj
                          5 Jul 2016, 06:55

                          @ProgrammerAtHeart3344
                          well Creator is just an IDE, but knowing if u use mingw or VS is helpful as
                          you need some VS runtime dlls too.

                          And just to be sure. Do not ever mix debug and non debug in same folder :)
                          I know u know, but just have to say it :)

                          P Offline
                          P Offline
                          ProgrammerAtHeart3344
                          wrote on 5 Jul 2016, 07:03 last edited by
                          #12

                          @mrjj Well, windeployqt was super easy to use... and here I was making it harder than it needed to be...

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                          • M mrjj
                            5 Jul 2016, 06:55

                            @ProgrammerAtHeart3344
                            well Creator is just an IDE, but knowing if u use mingw or VS is helpful as
                            you need some VS runtime dlls too.

                            And just to be sure. Do not ever mix debug and non debug in same folder :)
                            I know u know, but just have to say it :)

                            P Offline
                            P Offline
                            ProgrammerAtHeart3344
                            wrote on 5 Jul 2016, 07:21 last edited by
                            #13

                            @mrjj My friend said he is missing MSVCP120D.dll what should I include in the folder, vcredist_x86.exe or just the DLL itself?

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