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  4. WA_AlwaysStackOnTop error [SOLVED]
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WA_AlwaysStackOnTop error [SOLVED]

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  • N Niko Hallikainen

    @SGaist I use repository where is 5.3 version qt.

    N Offline
    N Offline
    Niko Hallikainen
    wrote on last edited by Niko Hallikainen
    #8

    I try compile in raspberry pi qt 5.5.1, but I get this error:
    The test for linking against libxcb and support libraries failed!
    You might need to install dependency packages, or pass -qt-xcb.
    See src/plugins/platforms/xcb/README.
    I'am already installed xcb, but it's not working....

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #9

      Did you install the dev packages ?

      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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      • SGaistS SGaist

        Did you already cross-compile Qt for the Raspberry Pi or are you using a Linux distribution that provides it ?

        N Offline
        N Offline
        Niko Hallikainen
        wrote on last edited by
        #10

        @SGaist I get same error when I do cross compile. Any tips?

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

          Again: did you install the dev-packages of xcb ?

          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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          0
          • SGaistS SGaist

            Again: did you install the dev-packages of xcb ?

            N Offline
            N Offline
            Niko Hallikainen
            wrote on last edited by
            #12

            @SGaist Maybe not, what is the packages name? Something I install, but maybe that need more packages...

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

              The package name depends on the Linux flavor you are using. Search for xcb in the package manager of your distribution.

              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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              • SGaistS SGaist

                The package name depends on the Linux flavor you are using. Search for xcb in the package manager of your distribution.

                N Offline
                N Offline
                Niko Hallikainen
                wrote on last edited by
                #14

                @SGaist Hi, I try conpile, but after over 12 hours I get this error:
                /usr/lib/arm-linux-gnueabihf/libQt5Quick.so.5: undefined reference to `QOpenGLContextPrivate::globalShareContext()'
                collect2: error: ld returned 1 exit status
                Makefile.WebProcess:100: recipe for target '../../bin/QtWebProcess' failed
                make[3]: *** [../../bin/QtWebProcess] Error 1
                make[3]: Leaving directory '/home/pi/qt-everywhere-opensource-src-5.5.1/qtwebkit/Source/WebKit2'
                Makefile.QtWebKit:105: recipe for target 'sub-WebKit2-WebProcess-pro-make_first-ordered' failed
                make[2]: *** [sub-WebKit2-WebProcess-pro-make_first-ordered] Error 2
                make[2]: Leaving directory '/home/pi/qt-everywhere-opensource-src-5.5.1/qtwebkit/Source'
                Makefile:351: recipe for target 'sub-Source-QtWebKit-pro-make_first-ordered' failed
                make[1]: *** [sub-Source-QtWebKit-pro-make_first-ordered] Error 2
                make[1]: Leaving directory '/home/pi/qt-everywhere-opensource-src-5.5.1/qtwebkit'
                Makefile:490: recipe for target 'module-qtwebkit-make_first' failed
                make: *** [module-qtwebkit-make_first] Error 2
                What was wrong?

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

                  Are you mixing different version 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

                  N 1 Reply Last reply
                  0
                  • SGaistS SGaist

                    Are you mixing different version of Qt ?

                    N Offline
                    N Offline
                    Niko Hallikainen
                    wrote on last edited by
                    #16

                    @SGaist No, I try compile 5.5.1 and also I try older version, but that give different error. This error is 5.5.1 version.

                    BR. Niko H.

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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #17

                      Are you sure you're not using the older version to try to compile the webkit module ?

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

                      N 2 Replies Last reply
                      0
                      • SGaistS SGaist

                        Are you sure you're not using the older version to try to compile the webkit module ?

                        N Offline
                        N Offline
                        Niko Hallikainen
                        wrote on last edited by
                        #18

                        @SGaist no, it's new 5.5.1.

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                        • SGaistS SGaist

                          Are you sure you're not using the older version to try to compile the webkit module ?

                          N Offline
                          N Offline
                          Niko Hallikainen
                          wrote on last edited by
                          #19

                          @SGaist What libs webkit need?

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                          • SGaistS Offline
                            SGaistS Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on last edited by
                            #20

                            It looks like you are currently linking your Qt 5.5.1 WebKit with a locally installed version of Qt. Where does /usr/lib/arm-linux-gnueabihf/libQt5Quick.so.5 come from ?

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

                            N 2 Replies Last reply
                            0
                            • SGaistS SGaist

                              It looks like you are currently linking your Qt 5.5.1 WebKit with a locally installed version of Qt. Where does /usr/lib/arm-linux-gnueabihf/libQt5Quick.so.5 come from ?

                              N Offline
                              N Offline
                              Niko Hallikainen
                              wrote on last edited by
                              #21

                              @SGaist Maybe it's take old webkit version what is installed to raspberry pi?

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                              • SGaistS Offline
                                SGaistS Offline
                                SGaist
                                Lifetime Qt Champion
                                wrote on last edited by
                                #22

                                The webkit sources are clearly from Qt 5.5.1. What I find puzzling is why libQt5Quick.so.5 is in /usr/lib/arm-linux-gnueabihf

                                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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                                • SGaistS SGaist

                                  It looks like you are currently linking your Qt 5.5.1 WebKit with a locally installed version of Qt. Where does /usr/lib/arm-linux-gnueabihf/libQt5Quick.so.5 come from ?

                                  N Offline
                                  N Offline
                                  Niko Hallikainen
                                  wrote on last edited by
                                  #23

                                  @SGaist Yes now it works :), thank you

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                                  • SGaistS Offline
                                    SGaistS Offline
                                    SGaist
                                    Lifetime Qt Champion
                                    wrote on last edited by SGaist
                                    #24

                                    What did you do to fix it ?

                                    By the way, no need to modify the title anymore, you can use the "Topic Tool" button to mark the thread as solved :)

                                    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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