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Qt5.6.3 Cross compile issue for TI AM335x

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  • R Ramakanth

    @SGaist I resolved the error adding device mkspecs for arm-linux-gnueabihf-g++ in qtbase/mkspecs/devices. Could make install all Qt modules except the compatible qt 5.6.3 webkit sources.

    In file included from ./wtf/unicode/Unicode.h:32:0,
    from ./wtf/text/ASCIIFastPath.h:31,
    from ./wtf/text/WTFString.h:28,
    from wtf/DateMath.h:54,
    from wtf/DateMath.cpp:73:
    ./wtf/unicode/icu/UnicodeIcu.h:29:27: fatal error: unicode/uchar.h: No such file or directory
    compilation terminated.
    make[1]: *** [.obj/wtf/DateMath.o] Error 1
    make[1]: Leaving directory `/home/ubuntu/target/qt-everywhere-opensource-src-5.6.3/qtwebkit/Source/WTF'
    make: *** [sub-Source-WTF-WTF-pro-make_first-ordered] Error 2

    Do we need to cross compile latest icu sources to resolve the same?

    Pablo J. RoginaP Offline
    Pablo J. RoginaP Offline
    Pablo J. Rogina
    wrote on last edited by
    #5

    @Ramakanth said in Qt5.6.3 Cross compile issue for TI AM335x:

    the compatible qt 5.6.3 webkit sources.

    Do you really need this module? Are you positively going to use it on your device?

    If so, I guess you need libicu and libicu-dev installed in your device and then rsync'd to your host PC.

    Is it libicu already prebuilt/available for installation on your board?

    Upvote the answer(s) that helped you solve the issue
    Use "Topic Tools" button to mark your post as Solved
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    Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

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    • Pablo J. RoginaP Pablo J. Rogina

      @Ramakanth said in Qt5.6.3 Cross compile issue for TI AM335x:

      the compatible qt 5.6.3 webkit sources.

      Do you really need this module? Are you positively going to use it on your device?

      If so, I guess you need libicu and libicu-dev installed in your device and then rsync'd to your host PC.

      Is it libicu already prebuilt/available for installation on your board?

      R Offline
      R Offline
      Ramakanth
      wrote on last edited by
      #6

      @Pablo-J-Rogina said in Qt5.6.3 Cross compile issue for TI AM335x:

      Do you really need this module? Are you positively going to use it on your device?

      Yes icu is missing in the tool chain to build the compatible Qt webkit sources.
      Where can I download the latest icu sources to cross compile and install icu lib on the device or target?
      No libicu is not prebuilt for installation on board.

      jsulmJ Pablo J. RoginaP 2 Replies Last reply
      0
      • R Ramakanth

        @Pablo-J-Rogina said in Qt5.6.3 Cross compile issue for TI AM335x:

        Do you really need this module? Are you positively going to use it on your device?

        Yes icu is missing in the tool chain to build the compatible Qt webkit sources.
        Where can I download the latest icu sources to cross compile and install icu lib on the device or target?
        No libicu is not prebuilt for installation on board.

        jsulmJ Offline
        jsulmJ Offline
        jsulm
        Lifetime Qt Champion
        wrote on last edited by
        #7

        @Ramakanth said in Qt5.6.3 Cross compile issue for TI AM335x:

        Where can I download the latest icu sources

        Google says: http://site.icu-project.org/repository

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

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        • jsulmJ jsulm

          @Ramakanth said in Qt5.6.3 Cross compile issue for TI AM335x:

          Where can I download the latest icu sources

          Google says: http://site.icu-project.org/repository

          R Offline
          R Offline
          Ramakanth
          wrote on last edited by
          #8

          @jsulm I mean whether it would be compatible with Qt webkit 5.6.3 sources as dependencies with ICU?

          jsulmJ 1 Reply Last reply
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          • R Ramakanth

            @jsulm I mean whether it would be compatible with Qt webkit 5.6.3 sources as dependencies with ICU?

            jsulmJ Offline
            jsulmJ Offline
            jsulm
            Lifetime Qt Champion
            wrote on last edited by
            #9

            @Ramakanth I don't know. You asked for latest ICU source code. You can try and see whether it works.

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

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            • R Ramakanth

              @Pablo-J-Rogina said in Qt5.6.3 Cross compile issue for TI AM335x:

              Do you really need this module? Are you positively going to use it on your device?

              Yes icu is missing in the tool chain to build the compatible Qt webkit sources.
              Where can I download the latest icu sources to cross compile and install icu lib on the device or target?
              No libicu is not prebuilt for installation on board.

              Pablo J. RoginaP Offline
              Pablo J. RoginaP Offline
              Pablo J. Rogina
              wrote on last edited by
              #10

              @Ramakanth said in Qt5.6.3 Cross compile issue for TI AM335x:

              Do you really need this module?

              I was indeed refering to the Qt Webkit module

              Upvote the answer(s) that helped you solve the issue
              Use "Topic Tools" button to mark your post as Solved
              Add screenshots via postimage.org
              Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

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              • jsulmJ jsulm

                @Ramakanth I don't know. You asked for latest ICU source code. You can try and see whether it works.

                R Offline
                R Offline
                Ramakanth
                wrote on last edited by
                #11

                @jsulm Yes we need Qt webkit module as am trying to port application which uses Qtwebkit from Qt 4.8.x version to Qt 5.6.3

                Pablo J. RoginaP 1 Reply Last reply
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                • R Ramakanth

                  @jsulm Yes we need Qt webkit module as am trying to port application which uses Qtwebkit from Qt 4.8.x version to Qt 5.6.3

                  Pablo J. RoginaP Offline
                  Pablo J. RoginaP Offline
                  Pablo J. Rogina
                  wrote on last edited by
                  #12

                  @Ramakanth this Webkit bug report deals with removing icu dependency, so maybe it can help you somehow.

                  Upvote the answer(s) that helped you solve the issue
                  Use "Topic Tools" button to mark your post as Solved
                  Add screenshots via postimage.org
                  Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

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                  • Pablo J. RoginaP Pablo J. Rogina

                    @Ramakanth this Webkit bug report deals with removing icu dependency, so maybe it can help you somehow.

                    R Offline
                    R Offline
                    Ramakanth
                    wrote on last edited by
                    #13

                    @Pablo-J-Rogina It didnot help building Qt webkit 5.6.3 without icu. Can you let me know any instructions on cross compiling ICU sources as it throws errors while running configure line on icu sources?

                    Pablo J. RoginaP 1 Reply Last reply
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                    • R Ramakanth

                      @Pablo-J-Rogina It didnot help building Qt webkit 5.6.3 without icu. Can you let me know any instructions on cross compiling ICU sources as it throws errors while running configure line on icu sources?

                      Pablo J. RoginaP Offline
                      Pablo J. RoginaP Offline
                      Pablo J. Rogina
                      wrote on last edited by
                      #14

                      @Ramakanth said in Qt5.6.3 Cross compile issue for TI AM335x:

                      Can you let me know any instructions on cross compiling ICU sources

                      I'm afraid I cannot help here. Not that I've done it myself.

                      In addition, since you're using Qt 5.6.3 could it be possible that you use QWebEngine (available since 5.6) instead of QWebkit?

                      Upvote the answer(s) that helped you solve the issue
                      Use "Topic Tools" button to mark your post as Solved
                      Add screenshots via postimage.org
                      Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

                      1 Reply Last reply
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