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Qt 6.12 WebAssembly won't install

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  • M Offline
    M Offline
    Matthew Daskilewicz
    wrote last edited by
    #1

    I'm on Windows using the Qt Maintenance tool, trying to install the Webassembly files for Qt 6.12. When i check the webassembly box it shows as 0 bytes and nothing is installed. Is it just me? Is there a command line workaround for installing this on windows?

    67a8de3b-4c1e-4631-9293-b4201e5d136c-image.png

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

      Hi,

      Check further down, you may have something called "Qt for Development", there lies additional entries for WebAssembly.

      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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      • M Offline
        M Offline
        Matthew Daskilewicz
        wrote last edited by
        #3

        That worked, thanks. I'm not sure how I wasn't seeing that before. But it's all good now.

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        • M Matthew Daskilewicz has marked this topic as solved
        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote last edited by
          #4

          From the looks of it, things have moved around a bit between releases. I would guess to separate native builds from others that require a native build to do development such as web assembly.

          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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          • A Offline
            A Offline
            Antti Kokko
            wrote last edited by
            #5

            Hi, Additional info about the 0 byte component: WebAssembly category node (0 bytes) with multithread and singlethread nodes below it was added between the 6.12 development releases and that causes the MaintenanceTool view to not look right if you had previous development release installed. Run "Update components" before "Add or remove components" to fix the "Add or remove..." view. Fresh installs and upcoming releases will not see this issue.

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