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How to perform a minimal installation

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  • A Offline
    A Offline
    afernandezody
    wrote on last edited by
    #1

    Hello,
    My system is running CentOS8 and one app needs Qt. I started the Qt installation (from source) but it was definitely a lot more than anticipated. Hence, I would like to scale down and perform sort of a minimal installation. I'm guessing that it would consist of Qt_core but not sure if something else is also required. Is there an easy way to configure this minimal installation? Thanks.

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    • Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #4

      So you need to compile the app by your own? Then you also have to install the Qt5 development packages.

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

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      • Christian EhrlicherC Offline
        Christian EhrlicherC Offline
        Christian Ehrlicher
        Lifetime Qt Champion
        wrote on last edited by
        #2

        @afernandezody said in How to perform a minimal installation:

        My system is running CentOS8 and one app needs Qt

        Which app, how do you install it? Can't you simply use the Qt provided by your OS?

        Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
        Visit the Qt Academy at https://academy.qt.io/catalog

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        • A Offline
          A Offline
          afernandezody
          wrote on last edited by afernandezody
          #3

          Hello Christian,
          The app is named Vapor (https://vapor.readthedocs.io/en/readthedocs/index.html). I tried your suggestion (and dnf installed PackageKit-Qt5.aarch64), which is definitely much, much thinner. However, it doesn't have Qt5Config.cmake or qt5-config.cmake, which seem to be required by Vapor. I really don't know what else Vapor needs so I might have to go step-by-step. Thanks.

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          • Christian EhrlicherC Offline
            Christian EhrlicherC Offline
            Christian Ehrlicher
            Lifetime Qt Champion
            wrote on last edited by
            #4

            So you need to compile the app by your own? Then you also have to install the Qt5 development packages.

            Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
            Visit the Qt Academy at https://academy.qt.io/catalog

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            2
            • A Offline
              A Offline
              afernandezody
              wrote on last edited by
              #5

              Thanks! Let me mark the question as solved if I figure out how to do it.

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