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qt version issue/error with version for qgc

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  • P Offline
    P Offline
    plad
    wrote on last edited by
    #8

    hey so let me clarify.I was using 5.15.2 at first and i didnt get the option to add kits and when i started using 5.12 then i had the option to select kits and configure my project in the creator interface.so now i want some guidance on why this is happening and how to fix this

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    • Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #9

      Show you kits settings and make sure that 5.15 is available there. Also make sure to start with a clean build dir.

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

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      • P Offline
        P Offline
        plad
        wrote on last edited by
        #10

        hey so ive installed the stable version 4.4.0 from the repository and im getting c++ compiler error stating that there isa c++ source file but no c++ compiler.So i think its a problem in kit configuration ill also share an image of my kit settings

        C 1 Reply Last reply
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        • P plad

          hey so ive installed the stable version 4.4.0 from the repository and im getting c++ compiler error stating that there isa c++ source file but no c++ compiler.So i think its a problem in kit configuration ill also share an image of my kit settings

          C Offline
          C Offline
          ChrisW67
          wrote on last edited by
          #11

          @plad Your build is complaining because the Kit (the set of compilers, Qt libraries and settings) that you are you are building your project with includes a version of Qt libraries other than 5.15.x. This is unrelated to the (ancient) version of Qt Creator you have (i.e. the 4.8.2 and 4.4.0 version you have quoted), only the Kits you have defined and selected for your project.
          You need to select the a Kit referencing Qt 5.15+, defining it if needed.

          There's no reason you should not be using the latest version of Qt Creator supported on your platform (13+).

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          • P Offline
            P Offline
            plad
            wrote on last edited by
            #12

            23fc9b9b-9d17-4cf7-91ef-21ece20fa2f1.jpg

            be142f5f-e19f-4290-ba07-7a32de2a9763.jpg

            9a845528-a3f3-4ff2-969d-ce9c81e9bd94.jpg

            7e3819dc-dafa-452d-b9ef-32855dc0c1f2.jpg

            jsulmJ 1 Reply Last reply
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            • P plad

              23fc9b9b-9d17-4cf7-91ef-21ece20fa2f1.jpg

              be142f5f-e19f-4290-ba07-7a32de2a9763.jpg

              9a845528-a3f3-4ff2-969d-ce9c81e9bd94.jpg

              7e3819dc-dafa-452d-b9ef-32855dc0c1f2.jpg

              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #13

              @plad Please select the Kit you're using and show its configuration. Especially what compiler is set there.

              "ive installed the stable version 4.4.0" - of what?

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

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              • C Offline
                C Offline
                ChrisW67
                wrote on last edited by
                #14

                @You said

                hey so im using qt 5.15.2

                The only healthy kit you have for Qt is 5.15.17 using the MingW tool chain.

                You need to select that kit to build your project with. That is something you seem to have failed to do.

                b4d79d35-d164-49c5-a5ca-3c0df0033a75-image.png

                @ I said

                unrelated to the (ancient) version of Qt Creator you have (i.e. the 4.8.2 and 4.4.0 version you have quoted)

                Ok, so these are versions for qgc.

                P 1 Reply Last reply
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                • jsulmJ jsulm

                  @plad Please select the Kit you're using and show its configuration. Especially what compiler is set there.

                  "ive installed the stable version 4.4.0" - of what?

                  P Offline
                  P Offline
                  plad
                  wrote on last edited by
                  #15

                  @jsulm ive installed the stable 4.4 version of the qgroundcontrol source files from the qgc guide from github.The compiler doesnt get seleted which is the problem im facing.

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                  • C ChrisW67

                    @You said

                    hey so im using qt 5.15.2

                    The only healthy kit you have for Qt is 5.15.17 using the MingW tool chain.

                    You need to select that kit to build your project with. That is something you seem to have failed to do.

                    b4d79d35-d164-49c5-a5ca-3c0df0033a75-image.png

                    @ I said

                    unrelated to the (ancient) version of Qt Creator you have (i.e. the 4.8.2 and 4.4.0 version you have quoted)

                    Ok, so these are versions for qgc.

                    P Offline
                    P Offline
                    plad
                    wrote on last edited by
                    #16

                    @ChrisW67 its a part of the issue where im not able to select the valid kit which is 5.15.7.There is an error stating ithat i have to use 2017 visual studio 64 bit

                    jsulmJ 1 Reply Last reply
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                    • P plad

                      @ChrisW67 its a part of the issue where im not able to select the valid kit which is 5.15.7.There is an error stating ithat i have to use 2017 visual studio 64 bit

                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by jsulm
                      #17

                      @plad said in qt version issue/error with version for qgc:

                      error stating ithat i have to use 2017 visual studio 64 bit

                      That suggests that you installed Qt for MSVC, not MinGW. Fix that first.
                      Or qgroundcontrol does not support MinGW and requires MSVC, in that case use Qt for MSVC.

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

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