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Reinstall Qt5 with QtMultimedia using Ubuntu Mate

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by SGaist
    #31

    Don't build the tests nor the example, especially since your are cross-compiling. There's no use for that and you'll waste space, time and electricity for nothing.

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

    X 1 Reply Last reply
    1
    • SGaistS SGaist

      Don't build the tests nor the example, especially since your are cross-compiling. There's no use for that and you'll waste space, time and electricity for nothing.

      X Offline
      X Offline
      Xenoshell
      wrote on last edited by Xenoshell
      #32

      @SGaist So are the errors now important or can i just install without worries?
      @JonB I just wanna cross out all possibilities what could be wrong

      jsulmJ 1 Reply Last reply
      0
      • X Xenoshell

        @SGaist So are the errors now important or can i just install without worries?
        @JonB I just wanna cross out all possibilities what could be wrong

        jsulmJ Offline
        jsulmJ Offline
        jsulm
        Lifetime Qt Champion
        wrote on last edited by
        #33

        @Xenoshell As you can see from what you posted those errors are coming from examples. As @SGaist suggested there is no need to build examples and tests (so, no these errors are not important). Use -skip to not to build examples and tests.

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

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        • jsulmJ jsulm

          @Xenoshell As you can see from what you posted those errors are coming from examples. As @SGaist suggested there is no need to build examples and tests (so, no these errors are not important). Use -skip to not to build examples and tests.

          X Offline
          X Offline
          Xenoshell
          wrote on last edited by
          #34

          @jsulm yeah, since make is now finished its a little bit too late to skip the examples. But its good to know that those errors dont matter

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          • X Offline
            X Offline
            Xenoshell
            wrote on last edited by
            #35

            @jsulm , @JonB somehow in the qt5 folder there is no qtmultimedia. I think i am going mental

            jsulmJ 1 Reply Last reply
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            • X Xenoshell

              @jsulm , @JonB somehow in the qt5 folder there is no qtmultimedia. I think i am going mental

              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #36

              @Xenoshell make install ?

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

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              • jsulmJ jsulm

                @Xenoshell make install ?

                X Offline
                X Offline
                Xenoshell
                wrote on last edited by
                #37

                @jsulm yeah already did that

                jsulmJ 1 Reply Last reply
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                • X Xenoshell

                  @jsulm yeah already did that

                  jsulmJ Offline
                  jsulmJ Offline
                  jsulm
                  Lifetime Qt Champion
                  wrote on last edited by jsulm
                  #38

                  @Xenoshell Do you mean there is no libQt5Multimedia.* in lib directory and no header files?

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

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                  • jsulmJ jsulm

                    @Xenoshell Do you mean there is no libQt5Multimedia.* in lib directory and no header files?

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                    X Offline
                    Xenoshell
                    wrote on last edited by Xenoshell
                    #39

                    @jsulm nope in the lib folder there is only just everything else. Here is my command i used ./configure -opengl desktop -gui -widgets -gstreamer -pulseaudio -alsa -ffmpeg -dbus-linked, Do i maybe have to also add -multimedia?? I dont think there even is that command, but what do i have to do to install QtMultimedia

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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #40

                      Are you calling configure from the top folder ?
                      If so, did you clean everything before calling configure again ?

                      As I suggest every time: use out of source builds, that way if something goes wrong or you want to use a different set of option, you can simply nuke everything or change the folder and you know for sure you start from a clean state.

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

                      X 1 Reply Last reply
                      0
                      • SGaistS SGaist

                        Are you calling configure from the top folder ?
                        If so, did you clean everything before calling configure again ?

                        As I suggest every time: use out of source builds, that way if something goes wrong or you want to use a different set of option, you can simply nuke everything or change the folder and you know for sure you start from a clean state.

                        X Offline
                        X Offline
                        Xenoshell
                        wrote on last edited by
                        #41

                        @SGaist i called configure from the top folder i got from the .tar.gz file. I just deleted config.cache before calling configure again. How would i go about cleaning everything before calling configure again? What are out of source builds?

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                        • SGaistS Offline
                          SGaistS Offline
                          SGaist
                          Lifetime Qt Champion
                          wrote on last edited by
                          #42

                          make distclean or make confclean

                          As the name suggests: builds that happens out of the source tree.

                          Basically:

                          mkdir /home/your_user/build_qt5
                          pushd /home/your_user/build_qt5
                          /path/to/Qt_sources/configure -nomake tests -nomake examples
                          make -j (number_of_cores * 2 + 1)
                          make install
                          popd
                          

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

                          X 1 Reply Last reply
                          0
                          • SGaistS SGaist

                            make distclean or make confclean

                            As the name suggests: builds that happens out of the source tree.

                            Basically:

                            mkdir /home/your_user/build_qt5
                            pushd /home/your_user/build_qt5
                            /path/to/Qt_sources/configure -nomake tests -nomake examples
                            make -j (number_of_cores * 2 + 1)
                            make install
                            popd
                            
                            X Offline
                            X Offline
                            Xenoshell
                            wrote on last edited by Xenoshell
                            #43

                            @SGaist Ok, is this even useful now? I mean i already installed Qt5 so isnt it a little bit too late?
                            Btw in my other post about my code are some new outputs since i installed Qt5.

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                            • SGaistS Offline
                              SGaistS Offline
                              SGaist
                              Lifetime Qt Champion
                              wrote on last edited by
                              #44

                              It will be in the future when you'll build Qt again.

                              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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