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Building subdirs project with shared libs

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  • DiogoPereira98D Offline
    DiogoPereira98D Offline
    DiogoPereira98
    wrote on last edited by aha_1980
    #1

    Hello, I'm build a subdirs project for the first time, it looks like I have done everything correctly but there is something troubling me, when I run the executable from qt creator opens with the desired libs even though I have the option "Add build library search path to..." unchecked, but then I try to run it from terminal and it cannot find the libraries... 2_1549658865730_Captura de ecrã 2019-02-08, às 20.39.01.jpg 1_1549658865730_Captura de ecrã 2019-02-08, às 20.38.33.jpg 0_1549658865729_Captura de ecrã 2019-02-08, às 20.38.25.jpg

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

      Hi,

      Qt Creator modifies the environment so you may have the DYLD_LIBRARY_PATHS environment variable handled in Qt Creator that you don't have in your terminal, hence the failure.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • DiogoPereira98D Offline
        DiogoPereira98D Offline
        DiogoPereira98
        wrote on last edited by DiogoPereira98
        #3

        I see, is there a way for men executable to "know" the path to my libs?
        I've tried this "QMAKE_RPATHDIR += $$PWD/release" in my TEMPLATE subdirs .pro with no success...
        This is my output dir:
        0_1549659351105_Captura de ecrã 2019-02-08, às 20.55.20.jpg

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Run otool -L on your executable as well as on that library and post the output.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • DiogoPereira98D Offline
            DiogoPereira98D Offline
            DiogoPereira98
            wrote on last edited by
            #5

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              Use install_name_tool and modify the libraries id to contain the full path to their current folder.

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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