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Qt-everywhere-opensource-src-4.8.0 compile error when -debug and -webkit-debug enabled

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    post4pavan
    wrote on last edited by
    #4

    Even I have the same problem with

    qt-everywhere-opensource-src-4.7.4

    having googled, I got here
    "configure_line":https://bugreports.qt.nokia.com//browse/QTBUG-11182

    Dont know, whether to do this configuration or not!

    Please Suggest!

    Qt for Embedded! INTERESTING!

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    • W Offline
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      Weilly
      wrote on last edited by
      #5

      Does anybody suggest how to configure and make? I have the same problem on qt-everywhere-opensource-src-4.8.0

      My configure on QtEmbedded is as below:
      ./configure -prefix PATH -embedded arm -make tools -xplatform qws/linux-arm-g++ -v -qt-mouse-tslib -I'tslib PATH'/include -L'tslib PATH'/lib -qt-gfx-vnc

      If I add "-no-webkit " as below, it works. But I need uiloader and webkit at the same time.So, how do I do?
      ./configure -prefix PATH -embedded arm -make tools -xplatform qws/linux-arm-g++ -v -no-webkit -qt-mouse-tslib -I'tslib PATH'/include -L'tslib PATH'/lib -qt-gfx-vnc

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        post4pavan
        wrote on last edited by
        #6

        Yeah! I got past through it.
        Configure line
        @./configure -embedded arm -xplatform qws/[YOURSPEC] -release -prefix /usr/local/Trolltech/Qt-target-version -qt-gfx-linuxfb -qt-kbd-tty -qt-mouse-tslib -opengl es2 -openvg yes -little-endian -host-little-endian -DQT_QWS_CLIENTBLIT -confirm-license@

        Regards :: Krishna Pavan

        Qt for Embedded! INTERESTING!

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        • W Offline
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          Weilly
          wrote on last edited by
          #7

          Dear post4pavan,

          I follows your configure line and make. I still got the error message as below.
          heap/Handle.h:82: warning: cast from 'JSC::JSCell*' to 'JSC::Structure*' increases required alignment of target type
          make[2]: *** [.obj/release-static-emb-arm/DateMath.o] Error 1
          make[2]: Leaving directory /home/tiger4/Downloads/qt4.8.0-arm-shared/qt-everywhere-opensource-src-4.8.0/src/3rdparty/webkit/Source/JavaScriptCore' make[1]: *** [sub-JavaScriptCore-JavaScriptCore-pro-make_default-ordered] Error 2 make[1]: Leaving directory /home/tiger4/Downloads/qt4.8.0-arm-shared/qt-everywhere-opensource-src-4.8.0/src/3rdparty/webkit/Source'
          make: *** [sub-webkit-make_default-ordered] Error 2

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            post4pavan
            wrote on last edited by
            #8

            Hi Weilly,

            @cd src/3rdparty/webkit/JavaScriptCore/release/
            cp jscore. libjscore.a@

            and then make.. It is what i got it!

            Regards :: Krishna Pavan

            Qt for Embedded! INTERESTING!

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            • W Offline
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              Weilly
              wrote on last edited by
              #9

              I have no jscore. under src/3rdparty/webkit/Source/JavaScriptCore/release/ . My error message is as below.

              In file included from runtime/JSValue.h:32,
              from runtime/CachedTranscendentalFunction.h:29,
              from runtime/JSGlobalData.h:32,
              from interpreter/CallFrame.h:26,
              from runtime/ArgList.h:25,
              from runtime/JSObject.h:26,
              from wtf/DateMath.cpp:79:
              ./wtf/MathExtras.h:252: error: 'std::isfinite' has not been declared
              ./wtf/MathExtras.h:253: error: 'std::isinf' has not been declared
              ./wtf/MathExtras.h:254: error: 'std::isnan' has not been declared
              ./wtf/MathExtras.h:255: error: 'std::signbit' has not been declared
              In file included from runtime/JSObject.h:31,
              from wtf/DateMath.cpp:79:
              runtime/JSCell.h: In member function 'void* JSC::MarkedBlock::allocate()':
              runtime/JSCell.h:354: warning: cast from 'char ()[8]' to 'JSC::JSCell' increases required alignment of target type
              runtime/WriteBarrier.h: In member function 'T* JSC::WriteBarrierBase<T>::get() const [with T = JSC::Structure]':
              runtime/JSCell.h:174: instantiated from here
              runtime/WriteBarrier.h:70: warning: cast from 'JSC::JSCell*' to 'JSC::Structure*' increases required alignment of target type
              /usr/local/toolchain/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/include/c++/4.2.0/bits/basic_string.h: In member function 'std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_M_rep() const [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]':
              /usr/local/toolchain/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/include/c++/4.2.0/bits/basic_string.h:483: instantiated from 'std::basic_string<_CharT, _Traits, _Alloc>::~basic_string() [with _CharT = char, _Traits = std::char_traits<char>, _Alloc = std::allocator<char>]'
              ../../../../../include/QtCore/../../src/corelib/tools/qstring.h:1045: instantiated from here
              /usr/local/toolchain/arm-2007q1/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.0/../../../../arm-none-linux-gnueabi/include/c++/4.2.0/bits/basic_string.h:288: warning: cast from 'char*' to 'std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep*' increases required alignment of target type
              heap/Handle.h: In static member function 'static T* JSC::HandleTypes<T>::getFromSlot(JSC::JSValue*) [with T = JSC::Structure]':
              heap/Handle.h:155: instantiated from 'typename JSC::HandleTypes<T>::ExternalType JSC::Handle<T>::get() const [with T = JSC::Structure]'
              runtime/ScopeChain.h:40: instantiated from here
              heap/Handle.h:82: warning: cast from 'JSC::JSCell*' to 'JSC::Structure*' increases required alignment of target type
              make[2]: *** [.obj/release-static-emb-arm/DateMath.o] Error 1
              make[2]: Leaving directory /home/tiger4/Downloads/qt4.8.0-arm-shared/qt-everywhere-opensource-src-4.8.0/src/3rdparty/webkit/Source/JavaScriptCore' make[1]: *** [sub-JavaScriptCore-JavaScriptCore-pro-make_default-ordered] Error 2 make[1]: Leaving directory /home/tiger4/Downloads/qt4.8.0-arm-shared/qt-everywhere-opensource-src-4.8.0/src/3rdparty/webkit/Source'
              make: *** [sub-webkit-make_default-ordered] Error 2

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                post4pavan
                wrote on last edited by
                #10

                [quote author="Weilly" date="1329381268"]I have no jscore. under src/3rdparty/webkit/Source/JavaScriptCore/release/ .
                [/quote]

                Its src/3rdparty/webkit/JavaScriptCore/release/ and not as the above you have stated.

                [quote author="Weilly" date="1329381268"]make[2]: Leaving directory /home/tiger4/Downloads/qt4.8.0-arm-shared/qt-everywhere-opensource-src-4.8.0/src/3rdparty/webkit/Source/JavaScriptCore' make[1]: *** [sub-JavaScriptCore-JavaScriptCore-pro-make_default-ordered] Error 2 make[1]: Leaving directory /home/tiger4/Downloads/qt4.8.0-arm-shared/qt-everywhere-opensource-src-4.8.0/src/3rdparty/webkit/Source'
                make: *** [sub-webkit-make_default-ordered] Error 2

                [/quote]

                Regarding your make error the above correction clears it, and gets you proper lib file.

                Regards :: Krishna Pavan

                Qt for Embedded! INTERESTING!

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                • W Offline
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                  Weilly
                  wrote on last edited by
                  #11

                  "Its src/3rdparty/webkit/JavaScriptCore/release/ and not as the above you have stated."

                  But I don't have this folder.

                  "Regarding your make error the above correction clears it, and gets you proper lib file."

                  How do I do? Should I copy all files under src/3rdparty/webkit/Source/JavaScriptCore/ to src/3rdparty/webkit/JavaScriptCore/ ?

                  Thank you

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                    post4pavan
                    wrote on last edited by
                    #12

                    Hi Weilly,
                    [quote author="Weilly" date="1329450668"]"Should I copy all files under src/3rdparty/webkit/Source/JavaScriptCore/ to src/3rdparty/webkit/JavaScriptCore/ ?
                    [/quote]
                    I have used 4.7.4 and the directory list is like, what i have posted.

                    Simple thing is find jscore. and rename it to libjscore.a

                    Can you post here, the platform you are using to build Qt_Embedded? It might help?

                    Qt for Embedded! INTERESTING!

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                    • W Offline
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                      Weilly
                      wrote on last edited by
                      #13
                      1. My Deshtop PC OS:Ubuntu 10.10
                      2. Toolchian: arm-2007q1-10-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar
                      3. I modify qt-everywhere-opensource-arc-4.8.0/mkspecs/qws/linux-arm-g++/qmake.conf as below:
                        ====================================================

                      qmake configuration for building with arm-linux-g++

                      include(../../common/linux.conf)
                      include(../../common/gcc-base-unix.conf)
                      include(../../common/g++-unix.conf)
                      include(../../common/qws.conf)

                      modifications to g++.conf

                      QMAKE_CC = /usr/local/toolchain/arm-2007q1/bin/arm-none-linux-gnueabi-gcc
                      QMAKE_CXX = /usr/local/toolchain/arm-2007q1/bin/arm-none-linux-gnueabi-g++
                      QMAKE_LFLAGS += -Wl,-rpath=/home/tslib/lib
                      QMAKE_LINK = /usr/local/toolchain/arm-2007q1/bin/arm-none-linux-gnueabi-g++
                      QMAKE_LINK_SHLIB = /usr/local/toolchain/arm-2007q1/bin/arm-none-linux-guneabi-g++

                      modifications to linux.conf

                      QMAKE_AR = /usr/local/toolchain/arm-2007q1/bin/arm-none-linux-gnueabi-ar cqs
                      QMAKE_OBJCOPY = /usr/local/toolchain/arm-2007q1/bin/arm-none-linux-gnueabi-objcopy
                      QMAKE_STRIP = /usr/local/toolchain/arm-2007q1/bin/arm-none-linux-gnueabi-strip

                      QMAKE_INCDIR = /home/tslib/include
                      QMAKE_LIBDIR = /home/tslib/lib

                      load(qt_config)

                      1. qt4.8.0 download from
                        http://qt.nokia.com/downloads/embedded-linux-cpp
                      2. My configure line:
                        ./configure -prefix PATH -embedded arm -make tools -xplatform qws/linux-arm-g++ -v -qt-mouse-tslib -I’tslib PATH’/include -L’tslib PATH’/lib -qt-gfx-vnc

                      Thank you for your support

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                        post4pavan
                        wrote on last edited by
                        #14

                        Hi Weilly,

                        I use Qt_Embedded for TI & Freescale ARM SoC's.
                        As far as I have seen, the webkit error is because of libarary only.
                        Possible errors could be with the tool chains, [ WRT what I have faced ],and it does not seem to be in your conf file, which seems to be OK wrt tool chains.
                        QMAKE_LINK has got some error in your specs, may be it should be g++ at end I guess.

                        What all I can say if you have a problem with webkit, is to rename the required library as posted earlier.
                        Regards :: Krishna Pavan

                        Qt for Embedded! INTERESTING!

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