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Forum Update on Monday, May 27th 2025

please help me start application manager

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  • S Offline
    S Offline
    sz_y
    wrote on last edited by
    #1

    hello
    I'm trying to get this example running: https://doc.qt.io/QtApplicationManager/applicationmanager-applicationmanager-hello-world-example.html
    I start appman as follows:
    ./appman --builtin-apps-manifest-dir ./apps system-ui.qml
    I get below error:
    CANNOT LINK EXECUTABLE "./appman": cannot locate symbol "_ZN10QSslSocket11supportsSslEv" referenced by "/data/appman"...
    Aborted
    what's the reason?

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

      Hi and welcome to devnet,

      Do you have a Qt build without OpenSSL support ?

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

      S 1 Reply Last reply
      1
      • SGaistS SGaist

        Hi and welcome to devnet,

        Do you have a Qt build without OpenSSL support ?

        S Offline
        S Offline
        sz_y
        wrote on last edited by
        #3

        @SGaist I build Qt Application Manager as follows:
        1.qmake -config force-single-process -config hardware-id=12345678 -config enable-widgets -config enable-tests -config enable-examples -config force-libcrypto
        2.make

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

          Thanks for the details however you did not answer my question: is the version of Qt you are using built with OpenSSL support enabled ?

          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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          • S Offline
            S Offline
            sz_y
            wrote on last edited by
            #5

            Before building the Qt Application Manager,I have execute the following command to install libyaml,openssl and libarchive:
            apt-get install libyaml-dev libarchive-dev libssl-dev

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

              So you are using your system provided Qt ?

              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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