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[Solved] Compiled from source, app doesn't want to open, even from old commits that were working

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

    Hi and welcome to devnet,

    There's some information missing like: what do you mean by you can not get it to run ? What exact error are you getting ? What OS are you using ? Was there an update to Qt done in between ? Do you have a new antivirus running ?

    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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    • T Offline
      T Offline
      thistleknot
      wrote on last edited by
      #3

      [quote author="SGaist" date="1407703174"]Hi and welcome to devnet,

      There's some information missing like: what do you mean by you can not get it to run ? What exact error are you getting ? What OS are you using ? Was there an update to Qt done in between ? Do you have a new antivirus running ?[/quote]

      I hit on each of your questions in the main post.

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #4

        There's something fishy there, you should not need to run with admin rights, how was Qt installed ?

        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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        • T Offline
          T Offline
          thistleknot
          wrote on last edited by
          #5

          off this offline installer:

          qt-opensource-windows-x86-mingw482_opengl-5.3.1

          if you want, i'd be open to you teamviewing into my pc and trying to check it out.

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

            Sorry, but I'm currently not a powerful enough connection for that

            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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            • T Offline
              T Offline
              thistleknot
              wrote on last edited by
              #7

              well if you can attempt to build it and see why the binary simply just exits without ever showing a window. then that might help. The entire project is like 300kb.

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #8

                The binary can't be built since you have defined two main function, your test should be an independent sub-project. Anyway once that removed, it builds and run fine at least on OS X.

                On a side note you should not have .pro.user files in your repository it's only valid for your computer

                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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                • T Offline
                  T Offline
                  thistleknot
                  wrote on last edited by
                  #9

                  I don't have two main functions.

                  One of those is commented out.

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                  • T Offline
                    T Offline
                    thistleknot
                    wrote on last edited by
                    #10

                    it was those test files like you said. Maybe they had main's?

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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #11

                      Then your git repository might not be up to date. Currently there's a main in main.cpp and one in diff_match_past_test.cpp

                      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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                      • T Offline
                        T Offline
                        thistleknot
                        wrote on last edited by
                        #12

                        thanks, you found the solution. I wasn't aware that the test.cpp's would build, just not run my app.

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                        • SGaistS Offline
                          SGaistS Offline
                          SGaist
                          Lifetime Qt Champion
                          wrote on last edited by
                          #13

                          It's listed in SOURCES so it will build.

                          What you can to about it is to make a test case project for each of your tests.

                          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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                          • T Offline
                            T Offline
                            thistleknot
                            wrote on last edited by
                            #14

                            thanks, I think the issue was two fold.

                            One I had the .user file

                            and

                            two

                            I had other main's in my test...cpp

                            Thanks, but it's working now. You were a tremendous help. I'll reincorporate those other functions later.

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                            • SGaistS Offline
                              SGaistS Offline
                              SGaist
                              Lifetime Qt Champion
                              wrote on last edited by
                              #15

                              You're welcome!

                              Then please also update the thread title prepending [solved] so other forum users may know a solution has been found :)

                              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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