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Thread: Qt5

  1. #1
    Join Date
    Jul 2012
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    Thanked 2 Times in 2 Posts
    Qt products
    Qt4
    Platforms
    Unix/X11 Windows

    Default Qt5

    Hi,
    I just downloaded Qt5 i have setup the compiler and so but when i try compile GUI app it don't work
    Qt Code:
    1. 19:05:50: Running steps for project untitled6...
    2. 19:05:50: Configuration unchanged, skipping qmake step.
    3. 19:05:50: Starting: "/usr/bin/make" -w
    4. make: Entering directory `/home/igor/untitled6-build-Desktop_Qt_5_0_0_GCC_64bit_SDK-Release'
    5. /home/igor/Qt5.0.0/5.0.0/gcc_64/bin/qmake -spec linux-g++-64 -o Makefile ../untitled6/untitled6.pro
    6. make: Leaving directory `/home/igor/untitled6-build-Desktop_Qt_5_0_0_GCC_64bit_SDK-Release'
    7. make: Entering directory `/home/igor/untitled6-build-Desktop_Qt_5_0_0_GCC_64bit_SDK-Release'
    8. /home/igor/Qt5.0.0/5.0.0/gcc_64/bin/uic ../untitled6/widget.ui -o ui_widget.h
    9. g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -fPIE -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I../Qt5.0.0/5.0.0/gcc_64/mkspecs/linux-g++-64 -I../untitled6 -I../Qt5.0.0/5.0.0/gcc_64/include -I../Qt5.0.0/5.0.0/gcc_64/include/QtWidgets -I../Qt5.0.0/5.0.0/gcc_64/include/QtGui -I../Qt5.0.0/5.0.0/gcc_64/include/QtCore -I. -I. -I. -o main.o ../untitled6/main.cpp
    10. g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -fPIE -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I../Qt5.0.0/5.0.0/gcc_64/mkspecs/linux-g++-64 -I../untitled6 -I../Qt5.0.0/5.0.0/gcc_64/include -I../Qt5.0.0/5.0.0/gcc_64/include/QtWidgets -I../Qt5.0.0/5.0.0/gcc_64/include/QtGui -I../Qt5.0.0/5.0.0/gcc_64/include/QtCore -I. -I. -I. -o widget.o ../untitled6/widget.cpp
    11. /home/igor/Qt5.0.0/5.0.0/gcc_64/bin/moc -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I../Qt5.0.0/5.0.0/gcc_64/mkspecs/linux-g++-64 -I../untitled6 -I../Qt5.0.0/5.0.0/gcc_64/include -I../Qt5.0.0/5.0.0/gcc_64/include/QtWidgets -I../Qt5.0.0/5.0.0/gcc_64/include/QtGui -I../Qt5.0.0/5.0.0/gcc_64/include/QtCore -I. -I. -I. ../untitled6/widget.h -o moc_widget.cpp
    12. g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -fPIE -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I../Qt5.0.0/5.0.0/gcc_64/mkspecs/linux-g++-64 -I../untitled6 -I../Qt5.0.0/5.0.0/gcc_64/include -I../Qt5.0.0/5.0.0/gcc_64/include/QtWidgets -I../Qt5.0.0/5.0.0/gcc_64/include/QtGui -I../Qt5.0.0/5.0.0/gcc_64/include/QtCore -I. -I. -I. -o moc_widget.o moc_widget.cpp
    13. g++ -m64 -Wl,-O1 -Wl,-rpath,/home/igor/Qt5.0.0/5.0.0/gcc_64 -Wl,-rpath,/home/igor/Qt5.0.0/5.0.0/gcc_64/lib -o untitled6 main.o widget.o moc_widget.o -L/usr/X11R6/lib64 -L/home/igor/Qt5.0.0/5.0.0/gcc_64/lib -lQt5Widgets -lQt5Gui -lQt5Core -lGL -lpthread
    14. /usr/bin/ld: cannot find -lGL
    15. make: Leaving directory `/home/igor/untitled6-build-Desktop_Qt_5_0_0_GCC_64bit_SDK-Release'
    16. collect2: error: ld returned 1 exit status
    17. make: *** [untitled6] Error 1
    18. 19:05:52: The process "/usr/bin/make" exited with code 2.
    19. Error while building/deploying project untitled6 (kit: Desktop Qt 5.0.0 GCC 64bit (SDK))
    20. When executing step 'Make'
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    My system Linux 64-bit
    Thanks

  2. #2
    Join Date
    Aug 2011
    Posts
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    Thanked 1 Time in 1 Post

    Default Re: Qt5

    Looks like you are missing mesa opengl dependencies. Go to http://qt-project.org/wiki/Building_Qt_5_from_Git and make sure you install all the dependencies for your distribution. I would also suggest atspi2 which should really be mandatory.
    Those are actually dependencies for building Qt5 but it seems you are using the precompiled version. In this case perhaps mesa development packages are enough. Adding all of the above would certainly solve your problem though.

  3. #3
    Join Date
    Jul 2012
    Posts
    123
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    4
    Thanked 2 Times in 2 Posts
    Qt products
    Qt4
    Platforms
    Unix/X11 Windows

    Default Re: Qt5

    opengl now work. My laptop need some libraries and restarts and it work.
    But now i want to make some android app so i downloaded Android SDK/NDK and configure Qt Creator android but now i don't know how compile somethink for it i need ad android to Qt version but how need inecessitas?

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