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Qt not working properly... ( compiler problems ? )

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  • M MongKong
    24 Feb 2019, 15:42

    So i remove everything except the Qt 5.12.1 ?

    M Offline
    M Offline
    mrjj
    Lifetime Qt Champion
    wrote on 24 Feb 2019, 15:44 last edited by
    #4

    @MongKong
    well depends on what you want to build.
    If YES to normal Desktop type of program ( like a desktop game) then you should only install
    the Mingw shown in image. That way, it should just work. without further setup.

    M 1 Reply Last reply 24 Feb 2019, 15:53
    2
    • M mrjj
      24 Feb 2019, 15:44

      @MongKong
      well depends on what you want to build.
      If YES to normal Desktop type of program ( like a desktop game) then you should only install
      the Mingw shown in image. That way, it should just work. without further setup.

      M Offline
      M Offline
      MongKong
      wrote on 24 Feb 2019, 15:53 last edited by
      #5

      @mrjj

      If i wanted to make games for mobile devices ( android ), is that possible ? and if it is which "kits" do i have to include/install ?

      M 1 Reply Last reply 24 Feb 2019, 16:03
      1
      • M MongKong
        24 Feb 2019, 15:53

        @mrjj

        If i wanted to make games for mobile devices ( android ), is that possible ? and if it is which "kits" do i have to include/install ?

        M Offline
        M Offline
        mrjj
        Lifetime Qt Champion
        wrote on 24 Feb 2019, 16:03 last edited by
        #6

        @MongKong
        In that case, it would be good to start here and read it carefully.
        https://doc.qt.io/qt-5/android-getting-started.html
        As there are more things you must install on your own.

        you will also need one of the arm Qt prebuilds also.
        alt text

        M 1 Reply Last reply 24 Feb 2019, 16:19
        1
        • M mrjj
          24 Feb 2019, 16:03

          @MongKong
          In that case, it would be good to start here and read it carefully.
          https://doc.qt.io/qt-5/android-getting-started.html
          As there are more things you must install on your own.

          you will also need one of the arm Qt prebuilds also.
          alt text

          M Offline
          M Offline
          MongKong
          wrote on 24 Feb 2019, 16:19 last edited by
          #7

          @mrjj
          I did as suggested and its still not working. I tried creating a project again and same thing happened :(
          0_1551025139653_51092396-676c-43d7-a456-52c5c190cc38-image.png

          M 1 Reply Last reply 24 Feb 2019, 16:22
          0
          • M MongKong
            24 Feb 2019, 16:19

            @mrjj
            I did as suggested and its still not working. I tried creating a project again and same thing happened :(
            0_1551025139653_51092396-676c-43d7-a456-52c5c190cc38-image.png

            M Offline
            M Offline
            mrjj
            Lifetime Qt Champion
            wrote on 24 Feb 2019, 16:22 last edited by
            #8

            @MongKong

            and you did install the mingw this time ?

            It seems the project is un configured so either no kits was shown to you or
            you didnt select one.

            what did it show in Kit selection when you made the project ?
            alt text

            M 1 Reply Last reply 24 Feb 2019, 16:29
            1
            • M mrjj
              24 Feb 2019, 16:22

              @MongKong

              and you did install the mingw this time ?

              It seems the project is un configured so either no kits was shown to you or
              you didnt select one.

              what did it show in Kit selection when you made the project ?
              alt text

              M Offline
              M Offline
              MongKong
              wrote on 24 Feb 2019, 16:29 last edited by
              #9

              @mrjj

              removed everything but kept mingw ye

              0_1551025688464_4666e27a-81d3-492f-8ec0-0476b55ce7a6-image.png

              ( i have to wait 600s to reply -.- )

              M 1 Reply Last reply 24 Feb 2019, 17:06
              0
              • M MongKong
                24 Feb 2019, 16:29

                @mrjj

                removed everything but kept mingw ye

                0_1551025688464_4666e27a-81d3-492f-8ec0-0476b55ce7a6-image.png

                ( i have to wait 600s to reply -.- )

                M Offline
                M Offline
                mrjj
                Lifetime Qt Champion
                wrote on 24 Feb 2019, 17:06 last edited by
                #10

                @MongKong
                and you select that kit and press next ?
                It should not say unconfigured at the "screen" button then.

                M 2 Replies Last reply 24 Feb 2019, 19:36
                0
                • M mrjj
                  24 Feb 2019, 17:06

                  @MongKong
                  and you select that kit and press next ?
                  It should not say unconfigured at the "screen" button then.

                  M Offline
                  M Offline
                  MongKong
                  wrote on 24 Feb 2019, 19:36 last edited by
                  #11

                  @mrjj

                  yeah i did that and it brought me to the picture i sent before:

                  alt text

                  1 Reply Last reply
                  0
                  • M mrjj
                    24 Feb 2019, 17:06

                    @MongKong
                    and you select that kit and press next ?
                    It should not say unconfigured at the "screen" button then.

                    M Offline
                    M Offline
                    MongKong
                    wrote on 24 Feb 2019, 19:37 last edited by
                    #12

                    @mrjj

                    should i reinstall Qt ?

                    M 1 Reply Last reply 24 Feb 2019, 19:45
                    0
                    • M MongKong
                      24 Feb 2019, 19:37

                      @mrjj

                      should i reinstall Qt ?

                      M Offline
                      M Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on 24 Feb 2019, 19:45 last edited by
                      #13

                      @MongKong
                      Hi
                      well something did went wrong.
                      Could you please first remove all of Qt.
                      Then reboot
                      and then install the mingw Qt packet.
                      We could also try fiddling with the kits but
                      often a reinstall is faster if you have ok internet.

                      1 Reply Last reply
                      1
                      • E Offline
                        E Offline
                        EvanZ
                        wrote on 24 Feb 2019, 19:59 last edited by
                        #14

                        Hey @MongKong,

                        I had recently problems when installing Qt. So I wrote a mini-list of what to do after completely uninstalling Qt, if it can help you:

                        1. When installing Qt, select:
                          a. the latest version of Qt
                          b. the latest compiler version. Choose the MinGW compiler and select the MinGW kit, but not all the MSCV kits.
                          c. the latest framework version
                          d. a debugger is selected by default

                        2. When creating a new project, if necessary, unblock the firewalls of your antivirus.

                        3. When creating a new project, if necessary, go to tools->options and select the kit corresponding to the compiler (show the pathway).

                        1 Reply Last reply
                        2
                        • M Offline
                          M Offline
                          MongKong
                          wrote on 24 Feb 2019, 20:21 last edited by
                          #15

                          i uninstalled Qt and installed it again and i installed all of these packages :
                          0_1551039452192_2949e997-c12f-45fa-b7ac-ff88818e5a83-image.png
                          0_1551039465098_60a24eb0-1435-4465-91da-798e552b3c60-image.png

                          Tried creating a project again...still same thing....
                          @EvanZ
                          about the tools->options thingy, what do i do, do i press on Desktop Qt 5.12.1 MinGW and press add ? :
                          0_1551039568098_ab97a228-8ad6-4e9d-97ac-2f3db47f0618-image.png

                          And another thing, when i try opening projects i get this:
                          0_1551039635957_4a2bbea4-034c-4679-a142-81c3ae6615fe-image.png

                          1 Reply Last reply
                          0
                          • S Offline
                            S Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on 24 Feb 2019, 20:23 last edited by SGaist
                            #16

                            Hi,

                            If you over over the yellow warning sign, you'll have more information about what is wrong.

                            You should also check the Compilers panel.

                            Interested in AI ? www.idiap.ch
                            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                            1 Reply Last reply
                            1
                            • M Offline
                              M Offline
                              mrjj
                              Lifetime Qt Champion
                              wrote on 24 Feb 2019, 20:24 last edited by
                              #17

                              Hi
                              That is really odd. normally mingw just works,
                              Do you have any other version of mingw installed ?
                              Do you have Avast virus scanner installed ?

                              1 Reply Last reply
                              0
                              • M Offline
                                M Offline
                                MongKong
                                wrote on 24 Feb 2019, 20:27 last edited by MongKong
                                #18

                                @mrjj

                                i used this program before cause i was coding in CodeBlocks ( because it didn't detect my compiler ):
                                0_1551040018537_b1aec9d2-9957-499b-a111-f4523c6a4323-image.png

                                @SGaist :
                                This is what the yellow warning says:
                                0_1551040046956_22f3a407-3f73-4f97-b891-2a1253021a74-image.png

                                1 Reply Last reply
                                0
                                • S Offline
                                  S Offline
                                  SGaist
                                  Lifetime Qt Champion
                                  wrote on 24 Feb 2019, 21:55 last edited by
                                  #19

                                  Looks like you are trying to use a 32bit build of MinGW for a 64bit build of Qt.

                                  Interested in AI ? www.idiap.ch
                                  Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                                  M 1 Reply Last reply 24 Feb 2019, 22:06
                                  2
                                  • S SGaist
                                    24 Feb 2019, 21:55

                                    Looks like you are trying to use a 32bit build of MinGW for a 64bit build of Qt.

                                    M Offline
                                    M Offline
                                    MongKong
                                    wrote on 24 Feb 2019, 22:06 last edited by MongKong
                                    #20

                                    @SGaist
                                    hihi
                                    Yep, thank you for realizing that !!!
                                    it was set for this : F:\Qt\Tools\mingw730_32\bin\g++.exe
                                    so i changed it to this: F:\Qt\Tools\mingw730_64\bin\g++.exe
                                    now it's working fine :D
                                    0_1551045982059_da24acf1-0f22-411b-9a6f-30471d1aef9c-image.png

                                    1 Reply Last reply
                                    0
                                    • M Offline
                                      M Offline
                                      MongKong
                                      wrote on 24 Feb 2019, 22:06 last edited by
                                      #21

                                      @mrjj @EvanZ @SGaist

                                      I just want to say thank you to all of you for helping me out !!!
                                      Now i can try and make a game :D

                                      1 Reply Last reply
                                      1
                                      • S Offline
                                        S Offline
                                        SGaist
                                        Lifetime Qt Champion
                                        wrote on 24 Feb 2019, 22:23 last edited by
                                        #22

                                        You're welcome !

                                        Since you have it working now, please mark the thread as solved using the "Topic Tools" button so that 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

                                        1 Reply Last reply
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                                        24 Feb 2019, 19:45

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