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



  • I got following error when cross compile qt-everywhere-opensource-src-4.8.0 with -debug and -webkit-debug enabled

    ../../JavaScriptCore/debug/libjscore.a(JITStubs.o): In function ctiVMThrowTrampoline': JITStubs.cpp:(.text+0x164): relocation truncated to fit: R_MIPS_PC16 againstcti_vm_throw'
    collect2: ld returned 1 exit status
    make[2]: *** [../../../../../../lib/libQtWebKit.so.4.9.0] Error 1
    make[2]: Leaving directory /media/work/work/qt-everywhere/qt-everywhere-opensource-src-4.8.0/src/3rdparty/webkit/Source/WebKit/qt' make[1]: *** [sub-WebKit-qt-QtWebKit-pro-make_default-ordered] Error 2 make[1]: Leaving directory/media/work/work/qt-everywhere/qt-everywhere-opensource-src-4.8.0/src/3rdparty/webkit/Source'
    make: *** [sub-webkit-make_default-ordered] Error 2

    How to solve it?

    Thanks



  • which compiler you're using on which platform?



  • Sourcery G++ Lite
    mips



  • 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!



  • 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



  • 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



  • 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



  • Hi Weilly,

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

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

    Regards :: Krishna Pavan



  • 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



  • [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



  • "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



  • 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?



    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



  • 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


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