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Forum Update on Monday, May 27th 2025

I'm back with a GPU.. Qt Creator still not working

Scheduled Pinned Locked Moved Unsolved Qt Creator and other tools
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  • Ronel_qtmasterR Ronel_qtmaster

    @Mlibu is your project compiling with qt6?

    M Offline
    M Offline
    Mlibu
    wrote on last edited by Mlibu
    #91

    @Ronel_qtmaster Yes I can compile it with 6.6.0. Also the red square that I can't see on the screen appears in the window when it executes.

    Ronel_qtmasterR 2 Replies Last reply
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    • M Mlibu

      @Ronel_qtmaster Yes I can compile it with 6.6.0. Also the red square that I can't see on the screen appears in the window when it executes.

      Ronel_qtmasterR Offline
      Ronel_qtmasterR Offline
      Ronel_qtmaster
      wrote on last edited by
      #92

      @Mlibu okay what is missing now?I mean which tool or feature

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      • M Mlibu

        @Ronel_qtmaster Yes I can compile it with 6.6.0. Also the red square that I can't see on the screen appears in the window when it executes.

        Ronel_qtmasterR Offline
        Ronel_qtmasterR Offline
        Ronel_qtmaster
        wrote on last edited by
        #93

        @Mlibu maybe you will have to try with ubuntu instead.
        check this https://doc.qt.io/qt-6/supported-platforms.html
        qt6.PNG

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        • M Offline
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          Mlibu
          wrote on last edited by Mlibu
          #94

          Ok so none of the packages on any other OS are even guaranteed to be working? Wow.

          I'll try it on Windows 10 again then. I googled many times on "requirements for Qt creator". I guess I should have searched on "requirements for qt6".

          I didn't want to do it on my mac because that requires all kinds of xcode library stuff and then it always breaks every time you have to upgrade xcode.

          Ronel_qtmasterR 1 Reply Last reply
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          • M Mlibu

            Ok so none of the packages on any other OS are even guaranteed to be working? Wow.

            I'll try it on Windows 10 again then. I googled many times on "requirements for Qt creator". I guess I should have searched on "requirements for qt6".

            I didn't want to do it on my mac because that requires all kinds of xcode library stuff and then it always breaks every time you have to upgrade xcode.

            Ronel_qtmasterR Offline
            Ronel_qtmasterR Offline
            Ronel_qtmaster
            wrote on last edited by
            #95

            @Mlibu yes exactly.okay if you try on windows 10 and face issues let me know.I also did my installation on windows 10

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            • Ronel_qtmasterR Ronel_qtmaster

              @Mlibu yes exactly.okay if you try on windows 10 and face issues let me know.I also did my installation on windows 10

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              Mlibu
              wrote on last edited by Mlibu
              #96

              @Ronel_qtmaster Thanks, this is very helpful. Though I am not enthusiastic about any of those OSes. Maybe I will just make a small partition for it. Reboot is quick now with SSDs anyway. I did try on windows 10 but it may have been pre-1809. I didn't think this would depend on a certain version of windows.

              Ronel_qtmasterR 1 Reply Last reply
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              • M Mlibu

                @Ronel_qtmaster Thanks, this is very helpful. Though I am not enthusiastic about any of those OSes. Maybe I will just make a small partition for it. Reboot is quick now with SSDs anyway. I did try on windows 10 but it may have been pre-1809. I didn't think this would depend on a certain version of windows.

                Ronel_qtmasterR Offline
                Ronel_qtmasterR Offline
                Ronel_qtmaster
                wrote on last edited by
                #97

                @Mlibu yes you can make a partition just for windows.Anyway just try let's see

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                • M Mlibu

                  @JonB In the end I will use Ubuntu if that is the only thing that works. I'm not a big fan of Gnome and prefer KDE and Arch rolling release that's all. But like person before me said, I tried Ubuntu 23.10 and it did the same thing for me. Some people have suggested that I try Ubuntu 20.02 but I haven't had a chance yet.

                  JoeCFDJ Offline
                  JoeCFDJ Offline
                  JoeCFD
                  wrote on last edited by
                  #98

                  @Mlibu I am using Qt 5.15.3/6.6.2 on Ubuntu 22.04 daily at work. I have Ubuntu 23.04 at home. No issues.

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                  • Ronel_qtmasterR Ronel_qtmaster

                    @Mlibu yes you can make a partition just for windows.Anyway just try let's see

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                    Mlibu
                    wrote on last edited by
                    #99

                    @Ronel_qtmaster So I went to my windows 10 disk and updated it fully. I am now at version 22H2.

                    I downloaded the unified installer, selected the Windows Development Environment box and installed it. When I create a project I cannot go to the design page until I install the Qt Quick designer plugin. When I do install the plugin and go to the design page I drag a rectangle onto the page and select red background and it crashes seconds later.

                    Ronel_qtmasterR 1 Reply Last reply
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                    • JoeCFDJ JoeCFD

                      @Mlibu I am using Qt 5.15.3/6.6.2 on Ubuntu 22.04 daily at work. I have Ubuntu 23.04 at home. No issues.

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                      Mlibu
                      wrote on last edited by Mlibu
                      #100

                      @JoeCFD Let me try ubuntu 22.04 with qt5.

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                      • M Mlibu

                        @Ronel_qtmaster So I went to my windows 10 disk and updated it fully. I am now at version 22H2.

                        I downloaded the unified installer, selected the Windows Development Environment box and installed it. When I create a project I cannot go to the design page until I install the Qt Quick designer plugin. When I do install the plugin and go to the design page I drag a rectangle onto the page and select red background and it crashes seconds later.

                        Ronel_qtmasterR Offline
                        Ronel_qtmasterR Offline
                        Ronel_qtmaster
                        wrote on last edited by Ronel_qtmaster
                        #101

                        @Mlibu okay.Here in my version 6.6 when i go to the design tab, they tell me that no qt Design studio found.So it seems to use qt design studio for designing qml files.
                        Then i go to help, plugins and enable qmldesigner by clicking on the checkbox and after on ok.Don't click on install anyway

                        they will ask you to restart qt do it

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                        • JoeCFDJ JoeCFD

                          @Mlibu I am using Qt 5.15.3/6.6.2 on Ubuntu 22.04 daily at work. I have Ubuntu 23.04 at home. No issues.

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                          Mlibu
                          wrote on last edited by
                          #102

                          @JoeCFD as far as I can tell, this is how to install qtcreator with qt5 on ubuntu 22.04:

                          sudo apt install -y qtcreator qtbase5-dev qt5-qmake cmake
                          

                          But I get the following errors:

                          Reading package lists... Done
                          Building dependency tree... Done
                          Reading state information... Done
                          Some packages could not be installed. This may mean that you have
                          requested an impossible situation or if you are using the unstable
                          distribution that some required packages have not yet been created
                          or been moved out of Incoming.
                          The following information may help resolve the situation:
                          
                          The following packages have unmet dependencies:
                           lib32gcc-s1 : Depends: gcc-12-base (= 12-20220319-1ubuntu1) but 12.3.0-1ubuntu1~22.04 is to be installed
                           lib32stdc++6 : Depends: gcc-12-base (= 12-20220319-1ubuntu1) but 12.3.0-1ubuntu1~22.04 is to be installed
                           libc6-dev : Depends: libc6 (= 2.35-0ubuntu3) but 2.35-0ubuntu3.6 is to be installed
                                       Depends: libtirpc-dev but it is not going to be installed
                                       Depends: libnsl-dev but it is not going to be installed
                           libc6-i386 : Depends: libc6 (= 2.35-0ubuntu3) but 2.35-0ubuntu3.6 is to be installed
                           libgcc-11-dev : Depends: gcc-11-base (= 11.2.0-19ubuntu1) but 11.4.0-1ubuntu1~22.04 is to be installed
                                           Depends: libitm1 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                           Depends: libasan6 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                           Depends: liblsan0 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                           Depends: libtsan0 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                           Depends: libubsan1 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                           Depends: libquadmath0 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                           libobjc-11-dev : Depends: gcc-11-base (= 11.2.0-19ubuntu1) but 11.4.0-1ubuntu1~22.04 is to be installed
                                            Depends: libobjc4 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                           libstdc++-11-dev : Depends: gcc-11-base (= 11.2.0-19ubuntu1) but 11.4.0-1ubuntu1~22.04 is to be installed
                           libx11-dev : Depends: libx11-6 (= 2:1.7.5-1) but 2:1.7.5-1ubuntu0.3 is to be installed
                          E: Unable to correct problems, you have held broken packages.
                          
                          JoeCFDJ 1 Reply Last reply
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                          • Ronel_qtmasterR Ronel_qtmaster

                            @Mlibu okay.Here in my version 6.6 when i go to the design tab, they tell me that no qt Design studio found.So it seems to use qt design studio for designing qml files.
                            Then i go to help, plugins and enable qmldesigner by clicking on the checkbox and after on ok.Don't click on install anyway

                            they will ask you to restart qt do it

                            M Offline
                            M Offline
                            Mlibu
                            wrote on last edited by
                            #103

                            @Ronel_qtmaster That sounds familiar, but I installed Design Studio with my windows install and it still has a problem.

                            1 Reply Last reply
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                            • Ronel_qtmasterR Ronel_qtmaster

                              @Mlibu okay.Here in my version 6.6 when i go to the design tab, they tell me that no qt Design studio found.So it seems to use qt design studio for designing qml files.
                              Then i go to help, plugins and enable qmldesigner by clicking on the checkbox and after on ok.Don't click on install anyway

                              they will ask you to restart qt do it

                              M Offline
                              M Offline
                              Mlibu
                              wrote on last edited by Mlibu
                              #104

                              @Ronel_qtmaster But I think you need the plugin for it to interface with design studio. And anyway I was told that it is different than design studio. Regardless, on updated windows 10 I can only get to the page if I install the plugin and it still doesn't work.

                              Ronel_qtmasterR 1 Reply Last reply
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                              • M Mlibu

                                @JoeCFD as far as I can tell, this is how to install qtcreator with qt5 on ubuntu 22.04:

                                sudo apt install -y qtcreator qtbase5-dev qt5-qmake cmake
                                

                                But I get the following errors:

                                Reading package lists... Done
                                Building dependency tree... Done
                                Reading state information... Done
                                Some packages could not be installed. This may mean that you have
                                requested an impossible situation or if you are using the unstable
                                distribution that some required packages have not yet been created
                                or been moved out of Incoming.
                                The following information may help resolve the situation:
                                
                                The following packages have unmet dependencies:
                                 lib32gcc-s1 : Depends: gcc-12-base (= 12-20220319-1ubuntu1) but 12.3.0-1ubuntu1~22.04 is to be installed
                                 lib32stdc++6 : Depends: gcc-12-base (= 12-20220319-1ubuntu1) but 12.3.0-1ubuntu1~22.04 is to be installed
                                 libc6-dev : Depends: libc6 (= 2.35-0ubuntu3) but 2.35-0ubuntu3.6 is to be installed
                                             Depends: libtirpc-dev but it is not going to be installed
                                             Depends: libnsl-dev but it is not going to be installed
                                 libc6-i386 : Depends: libc6 (= 2.35-0ubuntu3) but 2.35-0ubuntu3.6 is to be installed
                                 libgcc-11-dev : Depends: gcc-11-base (= 11.2.0-19ubuntu1) but 11.4.0-1ubuntu1~22.04 is to be installed
                                                 Depends: libitm1 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                                 Depends: libasan6 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                                 Depends: liblsan0 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                                 Depends: libtsan0 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                                 Depends: libubsan1 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                                 Depends: libquadmath0 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                 libobjc-11-dev : Depends: gcc-11-base (= 11.2.0-19ubuntu1) but 11.4.0-1ubuntu1~22.04 is to be installed
                                                  Depends: libobjc4 (>= 11.2.0-19ubuntu1) but it is not going to be installed
                                 libstdc++-11-dev : Depends: gcc-11-base (= 11.2.0-19ubuntu1) but 11.4.0-1ubuntu1~22.04 is to be installed
                                 libx11-dev : Depends: libx11-6 (= 2:1.7.5-1) but 2:1.7.5-1ubuntu0.3 is to be installed
                                E: Unable to correct problems, you have held broken packages.
                                
                                JoeCFDJ Offline
                                JoeCFDJ Offline
                                JoeCFD
                                wrote on last edited by
                                #105

                                @Mlibu said in I'm back with a GPU.. Qt Creator still not working:

                                packages

                                not sure what you did. The errors are not Qt related.

                                Try the following:
                                sudo apt update
                                sudo apt upgrade
                                sudo apt --fix-broken install

                                M 1 Reply Last reply
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                                • JoeCFDJ JoeCFD

                                  @Mlibu said in I'm back with a GPU.. Qt Creator still not working:

                                  packages

                                  not sure what you did. The errors are not Qt related.

                                  Try the following:
                                  sudo apt update
                                  sudo apt upgrade
                                  sudo apt --fix-broken install

                                  M Offline
                                  M Offline
                                  Mlibu
                                  wrote on last edited by Mlibu
                                  #106

                                  @JoeCFD I installed Ubuntu 22.04 fresh and then upgraded through the software store and immediately did the apt-get command I pasted.

                                  JoeCFDJ 1 Reply Last reply
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                                  • M Mlibu

                                    @JoeCFD I installed Ubuntu 22.04 fresh and then upgraded through the software store and immediately did the apt-get command I pasted.

                                    JoeCFDJ Offline
                                    JoeCFDJ Offline
                                    JoeCFD
                                    wrote on last edited by
                                    #107

                                    @Mlibu you need to install all build tools like g++, gcc and ...

                                    M 1 Reply Last reply
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                                    • JoeCFDJ JoeCFD

                                      @Mlibu you need to install all build tools like g++, gcc and ...

                                      M Offline
                                      M Offline
                                      Mlibu
                                      wrote on last edited by
                                      #108

                                      @JoeCFD Are the dependencies listed somewhere then?

                                      JoeCFDJ 1 Reply Last reply
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                                      • M Mlibu

                                        @JoeCFD Are the dependencies listed somewhere then?

                                        JoeCFDJ Offline
                                        JoeCFDJ Offline
                                        JoeCFD
                                        wrote on last edited by JoeCFD
                                        #109

                                        @Mlibu you can not rely on that.

                                        sudo apt install build-essential g++ gcc

                                        maybe more: cmake, git, meld etc.

                                        default login is wayland. I guess you know how to switch to Xorg.

                                        M 2 Replies Last reply
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                                        • JoeCFDJ JoeCFD

                                          @Mlibu you can not rely on that.

                                          sudo apt install build-essential g++ gcc

                                          maybe more: cmake, git, meld etc.

                                          default login is wayland. I guess you know how to switch to Xorg.

                                          M Offline
                                          M Offline
                                          Mlibu
                                          wrote on last edited by
                                          #110

                                          @JoeCFD Yeah I have tried both wayland and x11 in Manjaro.

                                          JoeCFDJ 1 Reply Last reply
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