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How to use custom library?

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  • P Offline
    P Offline
    paulwarburg
    wrote on last edited by
    #1

    I have create a lib in my project. When compile it, I got successful. But when I run it, I got a problem like that:

    @./testfancylineedit: error while loading shared libraries: libUtils.so.1: cannot open shared object file: No such file or directory
    @

    I don't know how to fix it. Please help me and give a tutorial about using custom library. Thank you all.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Your library cannot be found by the loader. Since you're on linux you can update the LD_LIBRARY_PATH environment variable to point where that lib can be found.

      You can do that in the run settings from the project panel in QtCreator.

      Hope it helps

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      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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