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Where are Qt5 libs on Mac?

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  • N Offline
    N Offline
    nando76
    wrote on last edited by
    #1

    Hi,
    i try to port my application from linux to macos.
    I use gnu Make no qmake.

    On linux under QT_INSTALL_PATH/5.x/gcc_64/lib are all the libs to link against.

    On my mac i can not find the qt libs. libQt5Core*

    Please could somebody explain me what's going on here?

    Thank you very much.

    Greetings
    Nando

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    • sierdzioS Offline
      sierdzioS Offline
      sierdzio
      Moderators
      wrote on last edited by
      #2

      I think on Mac Qt is shipped as Frameworks. Maybe this entry will help https://doc.qt.io/qt-5/osx-deployment.html

      (Z(:^

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      • N Offline
        N Offline
        nando76
        wrote on last edited by
        #3

        But somewhere should be the libs from Qt?
        I do not want to deploy the application for now.
        I just want to get it linked and run it locally on my dev machine.

        If i use linker command -lQt5Core like on linux i need to specify where this lib is.
        But when i search inside Qt installation i can not find it for clang (for ios and android the libs exist)...

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        • sierdzioS Offline
          sierdzioS Offline
          sierdzio
          Moderators
          wrote on last edited by
          #4

          You don't link Mac frameworks with -L or -l, you should do it with -F, clang understands it. Here is some additional info: https://stackoverflow.com/questions/3513907/linking-mac-framework-to-qt-creator

          As mentioned in the article I linked (I know you don't want to deploy, but still that article contains some info that can help you), libs are in: /path/to/Qt/lib/QtGui.framework/Versions/X.Y/QtGui

          (Z(:^

          N 1 Reply Last reply
          1
          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #5

            Hi,

            What build system are you using ? Both cmake and qmake abstracts that away so you don't need to care whether Qt is using Frameworks or libraries.

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

            N 1 Reply Last reply
            0
            • SGaistS SGaist

              Hi,

              What build system are you using ? Both cmake and qmake abstracts that away so you don't need to care whether Qt is using Frameworks or libraries.

              N Offline
              N Offline
              nando76
              wrote on last edited by nando76
              #6

              @SGaist
              I have my own Makefiles (gnu Make) and must add libs there somehow.

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              • sierdzioS sierdzio

                You don't link Mac frameworks with -L or -l, you should do it with -F, clang understands it. Here is some additional info: https://stackoverflow.com/questions/3513907/linking-mac-framework-to-qt-creator

                As mentioned in the article I linked (I know you don't want to deploy, but still that article contains some info that can help you), libs are in: /path/to/Qt/lib/QtGui.framework/Versions/X.Y/QtGui

                N Offline
                N Offline
                nando76
                wrote on last edited by
                #7

                @sierdzio Thank you i will check this.

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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #8

                  Out of curiosity, why ?

                  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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