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  4. Succeeded in compiling QtWebEngine of Qt6.3.1 on Ubuntu22.04. but failed in importing it into my own project
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Succeeded in compiling QtWebEngine of Qt6.3.1 on Ubuntu22.04. but failed in importing it into my own project

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  • G Offline
    G Offline
    gaojinhsu
    wrote on last edited by
    #1 
    ./configure -webengine-proprietary-codecs

ninja qtbase/all

ninja qtwebengine/all

cmake --install ./qtwebengine --prefix=../macos

    everything is ok on macOS, QWebEngineview works properly in my demo project.

    ./configure -webengine-proprietary-codecs

ninja qtbase/all

ninja qtwebengine/all

cmake --install ./qtwebengine --prefix=../gcc_64

    but after I worked through the compiling work on ubuntu22.04, the demo project using the QWebengineview reported a lot of issues .
    did I miss something?

    :-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::metaObject() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QJSValue::isUndefined() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::dataStreamOut(QDataStream&, QGeoPositionInfo const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWindow::beforeRendering()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::updatePolish()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::mouseReleaseEvent(QMouseEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::mousePressEvent(QMouseEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::setVisible(bool)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::qt_metacast(char const*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfoSource::availableSources()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::resizeEvent(QResizeEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::window() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::setFocus(bool)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QQuickWindow::sceneGraphBackend()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::focusInEvent(QFocusEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoCoordinate::altitude() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::keyPressEvent(QKeyEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::dragLeaveEvent(QDragLeaveEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::dataStreamIn(QDataStream&, QGeoPositionInfo&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::clipRect() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QWebChannelAbstractTransport::qt_metacall(QMetaObject::Call, int, void**)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QJSValue::QJSValue(QJSValue const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::touchUngrabEvent()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::event(QEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::hoverLeaveEvent(QHoverEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QSGRhiSupport::instance()@Qt_6_PRIVATE_API'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::timerEvent(QTimerEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::attribute(QGeoPositionInfo::Attribute) const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::setClearColor(QColor const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::~QGeoPositionInfo()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::timestamp() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::isValid() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::boundingRect() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::mouseDoubleClickEvent(QMouseEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::textureProvider() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::isTextureProvider() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::releaseResources()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QJSValue::~QJSValue()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::mouseMoveEvent(QMouseEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::mouseDoubleClickEvent(QMouseEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfoSource::sourceName() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QJSValue::QJSValue(QJSValue::SpecialValue)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::qt_metacast(char const*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::geometryChange(QRectF const&, QRectF const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QNativeInterface::QSGOpenGLTexture::fromNative(unsigned int, QQuickWindow*, QSize const&, QFlags<QQuickWindow::CreateTextureOption>)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::paintEvent(QPaintEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::coordinate() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::classBegin()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QJSValue::call(QList<QJSValue> const&) const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::debugStreaming(QDebug, QGeoPositionInfo const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::staticMetaObject@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::hideEvent(QHideEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::dropEvent(QDropEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoCoordinate::latitude() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::~QQuickItem()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QJSValue::operator=(QJSValue const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QQuickWindow::setGraphicsApi(QSGRendererInterface::GraphicsApi)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWindow::createImageNode() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::QQuickWidget(QWidget*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfoSource::errorOccurred(QGeoPositionInfoSource::Error)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::setFlag(QQuickItem::Flag, bool)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::QGeoPositionInfo(QGeoPositionInfo const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoCoordinate::~QGeoCoordinate()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::keyReleaseEvent(QKeyEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::keyReleaseEvent(QKeyEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::mouseMoveEvent(QMouseEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::hoverEnterEvent(QHoverEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::qt_metacall(QMetaObject::Call, int, void**)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QQuickWindow::graphicsApi()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::focusOutEvent(QFocusEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::QQuickItem(QQuickItem*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::dragEnterEvent(QDragEnterEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::mousePressEvent(QMouseEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::childMouseEventFilter(QQuickItem*, QEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWindow::createTextureFromImage(QImage const&) const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::QGeoPositionInfo()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfoSource::createDefaultSource(QObject*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QWebChannelAbstractTransport::metaObject() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::setContent(QUrl const&, QQmlComponent*, QObject*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfoSource::createSource(QString const&, QObject*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::contains(QPointF const&) const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::wheelEvent(QWheelEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QWebChannel::connectTo(QWebChannelAbstractTransport*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::isVisible() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::dragEnterEvent(QDragEnterEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `non-virtual thunk to QQuickItem::classBegin()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QWebChannel::disconnectFrom(QWebChannelAbstractTransport*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::qt_metacall(QMetaObject::Call, int, void**)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::mouseUngrabEvent()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::dragLeaveEvent(QDragLeaveEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::focusNextPrevChild(bool)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `typeinfo for QQuickWidget@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::equals(QGeoPositionInfo const&, QGeoPositionInfo const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QSGRhiSupport::rhiBackendName() const@Qt_6_PRIVATE_API'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::mouseReleaseEvent(QMouseEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::componentComplete()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::showEvent(QShowEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfoSource::staticMetaObject@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfoSource::positionUpdated(QGeoPositionInfo const&)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::sizeHint() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::~QQuickWidget()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoCoordinate::longitude() const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `typeinfo for QQuickItem@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::wheelEvent(QWheelEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWindow::staticMetaObject@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::keyPressEvent(QKeyEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QWebChannelAbstractTransport::qt_metacast(char const*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `non-virtual thunk to QQuickItem::componentComplete()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QJSValue::QJSValue(int)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::dragMoveEvent(QDragMoveEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QGeoPositionInfo::hasAttribute(QGeoPositionInfo::Attribute) const@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::dragMoveEvent(QDragMoveEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::event(QEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QWebChannelAbstractTransport::QWebChannelAbstractTransport(QObject*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QWebChannelAbstractTransport::~QWebChannelAbstractTransport()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickWidget::dropEvent(QDropEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::update()@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::hoverMoveEvent(QHoverEvent*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineCore.so: undefined reference to `QWebChannelAbstractTransport::messageReceived(QJsonObject const&, QWebChannelAbstractTransport*)@Qt_6'
:-1: error: /home/parallels/Qt/6.3.1/gcc_64/lib/libQt6WebEngineWidgets.so: undefined reference to `QQuickItem::touchEvent(QTouchEvent*)@Qt_6'
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    • M Offline
      M Offline
      maxt
      wrote on last edited by maxt
      #2 
      Is it possible that some of your dependencies are missing?
For example:

sudo apt install qml-module-qtquick-controls
or may be something from here:
sudo apt-get install qtbase6-dev \
                     qtmultimedia5-dev libqt6svg6-dev qtwebengine6-dev qtdeclarative6-dev \
                     qtquickcontrols2-6-dev qml-module-qtquick2 qml-module-qtquick-controls \
                     qml-module-qtquick-controls2 qml-module-qtquick-dialogs \
                     qml-module-qtquick-layouts qml-module-qtquick-privatewidgets \
                     qml-module-qtquick-shapes qml-module-qtquick-window2 \
                     qml-module-qtquick-templates2 qml-module-qt-labs-platform \
                     qml-module-qtwebengine qml-module-qtwebchannel \
                     qml-module-qt-labs-qmlmodels

List of all qt dependencies:
https://askubuntu.com/questions/508503/whats-the-development-package-for-qt5-in-14-04/577334#577334
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