module "Qt.labs.platform" is not installed, macdeployqt not copy qt/labs/platform?

cnscud

Enviroment:

  QT 5.14.2, MacOSX 10.15.4 Catalina,  
  build-trytodolist-Desktop_x86_darwin_generic_mach_o_64bit

project.pro:
QT += quick
QT += widgets
CONFIG += c++11

I use SystemTrayIcon:

   SystemTrayIcon {
        visible: true
        icon.source: "media/todo.png"

        menu: Menu {
            MenuItem {
                text: qsTr("Quit")
                onTriggered: Qt.quit()
            }
        }
    }

Everything ok in QT debug running mode.

And I deploy the dmg:

~/Qt/5.14.2/clang_64/bin/macdeployqt  trytodolist.app -qmldir=/Users/username/Qt/5.14.2/clang_64/qml  -dmg

the dmg is generated, but when I run the app, I got:

QQmlApplicationEngine failed to load component
qrc:/main.qml:4:1: module "Qt.labs.platform" is not installed

I check the path: "build-trytodolist-Desktop_x86_darwin_generic_mach_o_64bit-Debug/trytodolist.app/Contents/Resources/qml/Qt/labs"

not find the "platform" subdirectory, but find "calendar" and "settings".

so, how to fix this? or is it a bug a macdeployqt?

SGaist

Hi and welcome to devnet,

The qmldir option should point to your application's qml files.

cnscud

thanks.

change: -qmldir=/Users/username/myproject/trytodolist/

It works fine.