Revision control
++ # Copyright (C) 2022 The Qt Company Ltd.
++ # SPDX-License-Identifier: BSD-3-Clause
++
++ if(NOT QT_FEATURE_qdbus)
++ return()
++ endif()
++ if(QT_FEATURE_dom)
++ add_subdirectory(qdbus)
++ endif()
++ if(QT_FEATURE_dialogbuttonbox AND QT_FEATURE_inputdialog AND QT_FEATURE_menu AND QT_FEATURE_messagebox AND TARGET Qt::Widgets)
++ add_subdirectory(qdbusviewer)
++ endif()