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Thread: Problem installing qtopia-core 4.1.4

  1. #1
    Join Date
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    Unhappy Problem installing qtopia-core 4.1.4

    I'm trying to install qtopia-core-opensource-src-4.1.4 in a GNU/Linux embedded environment.

    I followed the INSTALL file instructions:

    - ./configure -embedded x86
    [all ok]
    - make
    [...]
    g++ -Wl,-rpath,/usr/local/Trolltech/QtopiaCore-4.1.4/lib -Wl,-rpath,/usr/local/Trolltech/QtopiaCore-4.1.4/lib -o ../../../bin/uic3 .obj/release-shared-emb-x86/uic.o .obj/release-shared-emb-x86/treewalker.o .obj/release-shared-emb-x86/writedeclaration.o .obj/release-shared-emb-x86/writeicondeclaration.o .obj/release-shared-emb-x86/driver.o .obj/release-shared-emb-x86/validator.o .obj/release-shared-emb-x86/writeincludes.o .obj/release-shared-emb-x86/writeinitialization.o .obj/release-shared-emb-x86/writeiconinitialization.o .obj/release-shared-emb-x86/writeicondata.o .obj/release-shared-emb-x86/databaseinfo.o .obj/release-shared-emb-x86/customwidgetsinfo.o .obj/release-shared-emb-x86/ui4.o .obj/release-shared-emb-x86/main.o .obj/release-shared-emb-x86/ui3reader.o .obj/release-shared-emb-x86/parser.o .obj/release-shared-emb-x86/domtool.o .obj/release-shared-emb-x86/object.o .obj/release-shared-emb-x86/subclassing.o .obj/release-shared-emb-x86/form.o .obj/release-shared-emb-x86/converter.o .obj/release-shared-emb-x86/widgetinfo.o .obj/release-shared-emb-x86/embed.o .obj/release-shared-emb-x86/qt3to4.o .obj/release-shared-emb-x86/deps.o -L/source/qtopia-core-opensource-src-4.1.4/lib -lQt3Support -L/source/qtopia-core-opensource-src-4.1.4/lib -lQtSql -lQtXml -lQtGui -lQtNetwork -lQtCore -lz -lm -ldl -lpthread
    /source/qtopia-core-opensource-src-4.1.4/lib/libQtGui.so: undefined reference to `QVFbScreen::QVFbScreen(int)'
    /source/qtopia-core-opensource-src-4.1.4/lib/libQtGui.so: undefined reference to `QVNCScreen::QVNCScreen(int)'
    /source/qtopia-core-opensource-src-4.1.4/lib/libQtGui.so: undefined reference to `QTransformedScreen::QTransformedScreen(int)'

    collect2: ld returned 1 exit status
    make[2]: *** [../../../bin/uic3] Error 1
    make[2]: Leaving directory `/source/qtopia-core-opensource-src-4.1.4/src/tools/uic3'
    make[1]: *** [sub-tools-uic3-make_default-ordered] Error 2
    make[1]: Leaving directory `/source/qtopia-core-opensource-src-4.1.4/src'
    make: *** [sub-src-make_default-ordered] Error 2

    Where's my problem?
    I also previously installed "qt-x11-opensource-src-4.1.4".

    Thanks,
    the_bis

  2. #2
    Join Date
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    Unix/X11

    Default Re: Problem installing qtopia-core 4.1.4

    try to reconfig as below:
    ./configure -debug-and-release -qvfb -qconfig full -depths 4,8,16,24,32

    I have installed the qtopia-core-opensource-src-4.1.4 successfuly use this configuration

    just have a try, GOOD LUCK!

  3. #3
    Join Date
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    Default Re: Problem installing qtopia-core 4.1.4

    Quote Originally Posted by uniquezhu
    try to reconfig as below:
    ./configure -debug-and-release -qvfb -qconfig full -depths 4,8,16,24,32

    I have installed the qtopia-core-opensource-src-4.1.4 successfuly use this configuration

    just have a try, GOOD LUCK!
    Sorry, no luck.
    This is the new error:

    [...]
    g++ -c -pipe -fno-exceptions -O2 -Wall -W -D_REENTRANT -DQT_COMPAT
    -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_QT3SUPPORT_LIB
    -DQT3_SUPPORT -DQT_XML_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB
    -DQT_SHARED -I../../../mkspecs/qws/linux-x86-g++ -I. -I../../../include/QtCore
    -I../../../include/QtNetwork -I../../../include/QtGui -I../../../include/QtXml
    -I../../../include/Qt3Support -I../../../include -I../uic -I.
    -I.moc/release-shared-emb-x86 -I. -o .obj/release-shared-emb-x86/deps.o
    deps.cppg++ -Wl,-rpath,/usr/local/Trolltech/QtopiaCore-4.1.4/lib
    -Wl,-rpath,/usr/local/Trolltech/QtopiaCore-4.1.4/lib -o ../../../bin/uic3
    .obj/release-shared-emb-x86/uic.o .obj/release-shared-emb-x86/treewalker.o
    .obj/release-shared-emb-x86/writedeclaration.o
    .obj/release-shared-emb-x86/writeicondeclaration.o
    .obj/release-shared-emb-x86/driver.o .obj/release-shared-emb-x86/validator.o
    .obj/release-shared-emb-x86/writeincludes.o
    .obj/release-shared-emb-x86/writeinitialization.o
    .obj/release-shared-emb-x86/writeiconinitialization.o
    .obj/release-shared-emb-x86/writeicondata.o
    .obj/release-shared-emb-x86/databaseinfo.o
    .obj/release-shared-emb-x86/customwidgetsinfo.o
    .obj/release-shared-emb-x86/ui4.o .obj/release-shared-emb-x86/main.o
    .obj/release-shared-emb-x86/ui3reader.o .obj/release-shared-emb-x86/parser.o
    .obj/release-shared-emb-x86/domtool.o .obj/release-shared-emb-x86/object.o
    .obj/release-shared-emb-x86/subclassing.o .obj/release-shared-emb-x86/form.o
    .obj/release-shared-emb-x86/converter.o .obj/release-shared-emb-x86/widgetinfo.o
    .obj/release-shared-emb-x86/embed.o .obj/release-shared-emb-x86/qt3to4.o
    .obj/release-shared-emb-x86/deps.o
    -L/source/qtopia-core-opensource-src-4.1.4/lib -lQt3Support
    -L/source/qtopia-core-opensource-src-4.1.4/lib -lQtSql -lQtXml -lQtGui
    -lQtNetwork -lQtCore -lz -lm -ldl -lpthread
    /source/qtopia-core-opensource-src-4.1.4/lib/libQtGui.so: undefined reference to `QVNCScreen::QVNCScreen(int)'
    /source/qtopia-core-opensource-src-4.1.4/lib/libQtGui.so: undefined reference to `QTransformedScreen::QTransformedScreen(int)'

    collect2: ld returned 1 exit status
    make[2]: *** [../../../bin/uic3] Error 1
    make[2]: Leaving directory `/source/qtopia-core-opensource-src-4.1.4/src/tools/uic3'
    make[1]: *** [sub-tools-uic3-make_default-ordered] Error 2
    make[1]: Leaving directory `/source/qtopia-core-opensource-src-4.1.4/src'
    make: *** [sub-src-make_default-ordered] Error 2

    Any other help? ;-)

    Thanks,
    the_bis

  4. #4
    Join Date
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    Thumbs up Re: Problem installing qtopia-core 4.1.4

    Problem solved!
    I've compiled with success "QtopiaCore-4.1.4" on my embedded Linux system.

    This is my final and correct configure command:

    Qt Code:
    1. ./configure -embedded x86 -debug-and-release -qconfig full -depths 8,16,24,32 -qt-gfx-qvfb -qt-gfx-transformed -qt-gfx-vnc
    To copy to clipboard, switch view to plain text mode 

    The important part to solve my problem is "-qt-gfx-qvfb -qt-gfx-transformed -qt-gfx-vnc"

    Bye,
    the_bis

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