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Thread: Qt library version probelm

  1. #1
    Join Date
    Apr 2009
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    Qt products
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    Default Qt library version probelm

    Hi
    I write a program with Qt (4.5.0) and now I want to run it on another system. Qt is installed there but the older version(4.3.1) there is a hard link file (libQtCore.so.4) to the libQtCore.4.3.1.

    What Can I do? Is there any LIB path in linux to do that? Placing the 4.5.0 library beside my bin file didn't work.

    Thank you everyone

  2. #2
    Join Date
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    Default Re: Qt library version probelm

    • Say he/she should also install qt4.5 beside the older version
    • Build your application static, if possible (no LGPL!)
    • place the 4.5 libraries e.g. in /usr/lib

  3. #3
    Join Date
    Apr 2009
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    Qt products
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    Platforms
    Unix/X11

    Default Re: Qt library version probelm

    Thank you,
    I placed my library into /usr/lib/ and ran ldconfig /usr/lib/

    And it worked !!!

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