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Is Qt Qml licensed under LGPL or GPL/Commercial only?

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  • cubeformerC Offline
    cubeformerC Offline
    cubeformer
    wrote on last edited by
    #1

    Hello,

    The web says Qml is LGPL/GPL and Commercial License.
    Under http://doc.qt.io/qt-5/qtmodules.html Qt QML is listed as Qt Essential.
    And all Qt Essentials are LGPL/GPL and Commercial License. Right?

    But http://doc.qt.io/qt-5/licensing.html say Qt QML is GPL/Commercial only?
    "The following modules are available under the GNU GPL version 3 and commercial licenses:"

    What license ist Qt5Qml.dll?

    raven-worxR JKSHJ 2 Replies Last reply
    0
    • cubeformerC cubeformer

      Hello,

      The web says Qml is LGPL/GPL and Commercial License.
      Under http://doc.qt.io/qt-5/qtmodules.html Qt QML is listed as Qt Essential.
      And all Qt Essentials are LGPL/GPL and Commercial License. Right?

      But http://doc.qt.io/qt-5/licensing.html say Qt QML is GPL/Commercial only?
      "The following modules are available under the GNU GPL version 3 and commercial licenses:"

      What license ist Qt5Qml.dll?

      raven-worxR Offline
      raven-worxR Offline
      raven-worx
      Moderators
      wrote on last edited by raven-worx
      #2

      @cubeformer
      Basically this depends on the Qt version.
      Referring to the official blog post since Qt 5.4 all modules are available with LGPLv3.
      I guess the page you posted is just out of date.

      --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
      If you have a question please use the forum so others can benefit from the solution in the future

      1 Reply Last reply
      0
      • cubeformerC cubeformer

        Hello,

        The web says Qml is LGPL/GPL and Commercial License.
        Under http://doc.qt.io/qt-5/qtmodules.html Qt QML is listed as Qt Essential.
        And all Qt Essentials are LGPL/GPL and Commercial License. Right?

        But http://doc.qt.io/qt-5/licensing.html say Qt QML is GPL/Commercial only?
        "The following modules are available under the GNU GPL version 3 and commercial licenses:"

        What license ist Qt5Qml.dll?

        JKSHJ Offline
        JKSHJ Offline
        JKSH
        Moderators
        wrote on last edited by
        #3

        Hi,

        @cubeformer said:

        But http://doc.qt.io/qt-5/licensing.html say Qt QML is GPL/Commercial only?
        "The following modules are available under the GNU GPL version 3 and commercial licenses:"

        That looks like a documentation error. Qt QML is definitely available under the LGPL (e.g. see http://code.qt.io/cgit/qt/qtdeclarative.git/tree/, http://code.qt.io/cgit/qt/qtdeclarative.git/tree/src/qml/qml/qqmlengine.h)

        Thanks for highlighting this; I'll get the documentation corrected.

        Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

        1 Reply Last reply
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        • cubeformerC Offline
          cubeformerC Offline
          cubeformer
          wrote on last edited by
          #4

          Thank you two for the effort. :)

          1 Reply Last reply
          0
          • JKSHJ Offline
            JKSHJ Offline
            JKSH
            Moderators
            wrote on last edited by
            #5

            Bug report: http://bugreports.qt.io/browse/QTBUG-54516
            Patch: https://codereview.qt-project.org/#/c/164173/

            Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

            1 Reply Last reply
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