Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-89139

qmake for WebAssembly uses wrong path for qwebsocket

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3: Somewhat important
    • Resolution: Cannot Reproduce
    • Affects Version/s: 5.15.1, 5.15.2
    • Fix Version/s: None
    • Labels:
      None
    • Platform/s:
      WebAssembly

      Description

      So since the release of Qt Installer 4.0.0 someone changed files on server and qt doesn't compile for WebAssembly when using QWebSockets anymore. In fact, it tries to add many libraries not used in the project, making it much bigger, that intended.

      File missing hen compiling, using Qt += websockets in .pro file:

      Qt/5.15.2/wasm_32/qml/Qt/Websocket/libdeclarative_qmlwebsockets.a

      I only use websocket from C++, so there is definitly no need for this lib, but even if it was needed, it doesn't exist at this location.

      When I resolve this by making a soft link to the correct location of this file, it still crashes due to:

      wasm-ld: error: initial memory too small, 17083472 bytes needed

      I resolved it by using sed to add '-s TOTAL_MEMORY=33554432' to arguments in generated Makefile. While it helps me compile my project, it doesn't change the fact, that it tries to add many libraries I don't use, when it shouldn't and didn't use to.

      Below i show list of all libraries it tries to add to project. It's a very small project and I'm sure 

      Qt/5.15.2/wasm_32/plugins/platforms/libqwasm.a Qt/5.15.2/wasm_32/lib/libQt5EventDispatcherSupport.a Qt/5.15.2/wasm_32/lib/libQt5FontDatabaseSupport.a Qt/5.15.2/wasm_32/lib/libqtfreetype.a Qt/5.15.2/wasm_32/lib/libQt5EglSupport.a Qt/5.15.2/wasm_32/plugins/imageformats/libqgif.a Qt/5.15.2/wasm_32/plugins/imageformats/libqicns.a Qt/5.15.2/wasm_32/plugins/imageformats/libqico.a Qt/5.15.2/wasm_32/plugins/imageformats/libqjpeg.a Qt/5.15.2/wasm_32/plugins/imageformats/libqtga.a Qt/5.15.2/wasm_32/plugins/imageformats/libqtiff.a Qt/5.15.2/wasm_32/plugins/imageformats/libqwbmp.a Qt/5.15.2/wasm_32/plugins/imageformats/libqwebp.a Qt/5.15.2/wasm_32/qml/QtQuick/Extras/libqtquickextrasplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Templates.2/libqtquicktemplates2plugin.a Qt/5.15.2/wasm_32/qml/QtGraphicalEffects/libqtgraphicaleffectsplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Controls.2/Imagine/libqtquickcontrols2imaginestyleplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Controls.2/Universal/libqtquickcontrols2universalstyleplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Controls.2/Fusion/libqtquickcontrols2fusionstyleplugin.a Qt/5.15.2/wasm_32/qml/Qt/labs/settings/libqmlsettingsplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Dialogs/Private/libdialogsprivateplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/PrivateWidgets/libwidgetsplugin.a Qt/5.15.2/wasm_32/qml/Qt/labs/calendar/libqtlabscalendarplugin.a Qt/5.15.2/wasm_32/qml/QtGraphicalEffects/private/libqtgraphicaleffectsprivate.a Qt/5.15.2/wasm_32/qml/QtTest/libqmltestplugin.a Qt/5.15.2/wasm_32/lib/libQt5QuickTest.a Qt/5.15.2/wasm_32/lib/libQt5Test.a Qt/5.15.2/wasm_32/qml/QtQuick/Dialogs/libdialogplugin.a Qt/5.15.2/wasm_32/qml/QtQuick.2/libqtquick2plugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Controls.2/Material/libqtquickcontrols2materialstyleplugin.a Qt/5.15.2/wasm_32/qml/QtGamepad/libdeclarative_gamepad.a Qt/5.15.2/wasm_32/lib/libQt5Gamepad.a Qt/5.15.2/wasm_32/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.a Qt/5.15.2/wasm_32/lib/libQt5XmlPatterns.a Qt/5.15.2/wasm_32/qml/QtQuick/Controls/libqtquickcontrolsplugin.a Qt/5.15.2/wasm_32/qml/QtSensors/libdeclarative_sensors.a Qt/5.15.2/wasm_32/lib/libQt5Sensors.a Qt/5.15.2/wasm_32/qml/QtWebSockets/libdeclarative_qmlwebsockets.a Qt/5.15.2/wasm_32/lib/libQt5WebSockets.a Qt/5.15.2/wasm_32/qml/Qt/labs/qmlmodels/liblabsmodelsplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Shapes/libqmlshapesplugin.a Qt/5.15.2/wasm_32/lib/libQt5QuickShapes.a Qt/5.15.2/wasm_32/qml/QtQml/libqmlplugin.a Qt/5.15.2/wasm_32/qml/QtQml/Models.2/libmodelsplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Particles.2/libparticlesplugin.a Qt/5.15.2/wasm_32/lib/libQt5QuickParticles.a Qt/5.15.2/wasm_32/qml/QtQuick/Controls/Styles/Flat/libqtquickextrasflatplugin.a Qt/5.15.2/wasm_32/qml/QtWebView/libdeclarative_webview.a Qt/5.15.2/wasm_32/lib/libQt5WebView.a Qt/5.15.2/wasm_32/qml/Qt/WebSockets/libdeclarative_qmlwebsockets.a Qt/5.15.2/wasm_32/qml/QtQuick/Controls.2/libqtquickcontrols2plugin.a Qt/5.15.2/wasm_32/lib/libQt5QuickControls2.a Qt/5.15.2/wasm_32/qml/Qt/labs/platform/libqtlabsplatformplugin.a Qt/5.15.2/wasm_32/lib/libQt5Widgets.a Qt/5.15.2/wasm_32/lib/libQt5QuickTemplates2.a Qt/5.15.2/wasm_32/qml/Qt/labs/folderlistmodel/libqmlfolderlistmodelplugin.a Qt/5.15.2/wasm_32/qml/QtMultimedia/libdeclarative_multimedia.a Qt/5.15.2/wasm_32/lib/libQt5MultimediaQuick.a Qt/5.15.2/wasm_32/qml/QtAudioEngine/libdeclarative_audioengine.a Qt/5.15.2/wasm_32/lib/libQt5Multimedia.a -lopenal Qt/5.15.2/wasm_32/qml/QtQuick/Window.2/libwindowplugin.a Qt/5.15.2/wasm_32/qml/QtQuick/Layouts/libqquicklayoutsplugin.a Qt/5.15.2/wasm_32/lib/libQt5Quick.a Qt/5.15.2/wasm_32/lib/libQt5QmlModels.a Qt/5.15.2/wasm_32/lib/libQt5Gui.a Qt/5.15.2/wasm_32/lib/libqtlibpng.a Qt/5.15.2/wasm_32/lib/libqtharfbuzz.a Qt/5.15.2/wasm_32/qml/QtScxml/libdeclarative_scxml.a Qt/5.15.2/wasm_32/lib/libQt5Scxml.a Qt/5.15.2/wasm_32/lib/libQt5Qml.a Qt/5.15.2/wasm_32/lib/libQt5Network.a Qt/5.15.2/wasm_32/lib/libQt5Core.a Qt/5.15.2/wasm_32/lib/libqtpcre2.a 

       

      I didn't specify that many libs, especially as just few weeks ago i worked fine. Until i deleted Qt and downloaded again... Tried for 5.15.1 and 5.15.2, but I think it may be broken for more bersions.

        Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

            Assignee:
            lpotter Lorn Potter
            Reporter:
            trkl Maciej Czyżkowski
            PM Owner:
            Veli-Pekka Heinonen Veli-Pekka Heinonen
            Votes:
            1 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

                Gerrit Reviews

                There are no open Gerrit changes