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    Solved What is "Project ERROR: Unknown module(s) in QT: multimediagsttools-private"?

    Installation and Deployment
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    • R
      r3d9u11 last edited by

      Hello. I've just tried to cross-compile qt 5.15 + qtmultimedia for i.mx6, but something went wrong:

      make[3]: Entering directory '/home/user/Qt5.15/qtmultimedia-5.15/src/plugins/videonode'
      cd imx6/ && ( test -e Makefile || /home/mcp1/Desktop/mcp1_img/mount/sysroot/opt/Qt5.15/bin/qmake -o Makefile /home/user/Qt5.15/qtmultimedia-5.15/src/plugins/videonode/imx6/imx6.pro ) && make -f Makefile 
      Project ERROR: Unknown module(s) in QT: multimediagsttools-private
      Makefile:47: recipe for target 'sub-imx6-make_first' failed
      make[3]: *** [sub-imx6-make_first] Error 3
      make[3]: Leaving directory '/home/user/Qt5.15/qtmultimedia-5.15/src/plugins/videonode'
      Makefile:73: recipe for target 'sub-videonode-make_first' failed
      make[2]: *** [sub-videonode-make_first] Error 2
      make[2]: Leaving directory '/home/user/Qt5.15/qtmultimedia-5.15/src/plugins'
      Makefile:153: recipe for target 'sub-plugins-make_first' failed
      make[1]: *** [sub-plugins-make_first] Error 2
      make[1]: Leaving directory '/home/user/Qt5.15/qtmultimedia-5.15/src'
      Makefile:48: recipe for target 'sub-src-make_first' failed
      make: *** [sub-src-make_first] Error 2
      

      I've already installed gstreamer1.16 with base,good,bad and ugly plugins (+dev packages ).

      Has somebody ideas, what is 'multimediagsttools-private' and why it can't be found ?
      Thanks!

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      • R
        r3d9u11 @SGaist last edited by

        @SGaist I've rechecked config.log and noted, that gstreamer1.0 was missed.
        And while 5.14 and qt 5.12 were compiled fine with same (broken) environment, Qt 5.15 was broken.

        So, I've rechecked my PKG_CONFIG_LIBDIR and now all works fine.
        Thanks, again!

        1 Reply Last reply Reply Quote 1
        • SGaist
          SGaist Lifetime Qt Champion last edited by

          Hi,

          Did you check the configuration log to see if there was something off related to GStreamer ?

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

          R 1 Reply Last reply Reply Quote 0
          • R
            r3d9u11 @SGaist last edited by r3d9u11

            @SGaist Hello, yes. There is nothing unsusal.
            I have errors of gstreamer-0.1 and audio subsystem, because I don't use them.

            fatal error: alsa/asoundlib.h: No such file or directory
            >  #include <alsa/asoundlib.h>
            >           ^~~~~~~~~~~~~~~~~~
            

            and

            > main.cpp:32:10: fatal error: AL/al.h: No such file or directory
            >  #include <AL/al.h>
            

            so they just disabled, and configuration tool didn't return any errors.
            also Qt5.12 and Qt5.14 compiled fine with the same config and have the same config.log

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            • SGaist
              SGaist Lifetime Qt Champion last edited by

              Then you may have found a regression.

              Did you already check the bug report system ?

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

              R 1 Reply Last reply Reply Quote 0
              • R
                r3d9u11 @SGaist last edited by

                @SGaist I've tried to find same error or similar theme, but not found, yet.
                I can try to open new issue.

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                • SGaist
                  SGaist Lifetime Qt Champion last edited by

                  Yes and please provide as much details as you can like the cross-compiler you are using, how you installed it, the target you are building for, the configure options you gave, etc.

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

                  R 1 Reply Last reply Reply Quote 1
                  • R
                    r3d9u11 @SGaist last edited by

                    @SGaist I've rechecked config.log and noted, that gstreamer1.0 was missed.
                    And while 5.14 and qt 5.12 were compiled fine with same (broken) environment, Qt 5.15 was broken.

                    So, I've rechecked my PKG_CONFIG_LIBDIR and now all works fine.
                    Thanks, again!

                    1 Reply Last reply Reply Quote 1
                    • SGaist
                      SGaist Lifetime Qt Champion last edited by

                      Glad you found out and thanks for sharing !

                      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 Reply Quote 0
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