qtbase/tests/auto/cmake/test_build_simple_widget_app/main.cpp

// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

#include <QApplication>
#include <QWidget>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    QWidget widget;
    widget.show();
    return app.exec();
}