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

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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #6

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

    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

      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
      #7

      @SGaist I use repository where is 5.3 version qt.

      N 1 Reply Last reply
      0
      • 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....

        1 Reply Last reply
        0
        • 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

          1 Reply Last reply
          0
          • 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?

            1 Reply Last reply
            0
            • 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

              N 1 Reply Last reply
              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...

                1 Reply Last reply
                0
                • 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

                  N 1 Reply Last reply
                  0
                  • 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?

                    1 Reply Last reply
                    0
                    • 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.

                        1 Reply Last reply
                        0
                        • 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.

                            1 Reply 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
                              #19

                              @SGaist What libs webkit need?

                              1 Reply Last reply
                              0
                              • 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?

                                  1 Reply Last reply
                                  0
                                  • 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

                                    1 Reply 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
                                      #23

                                      @SGaist Yes now it works :), thank you

                                      1 Reply Last reply
                                      0
                                      • 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

                                        1 Reply Last reply
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