buildroot/package/qt5/qt5webchannel/Config.in

config BR2_PACKAGE_QT5WEBCHANNEL
	bool "qt5webchannel"
	select BR2_PACKAGE_QT5BASE
	select BR2_PACKAGE_QT5WEBSOCKETS
	help
	  Qt is a cross-platform application and UI framework for
	  developers using C++.

	  Qt WebChannel enables peer-to-peer communication between
	  a server (QML/C++ application) and a client
	  (HTML/JavaScript or QML application).

	  http://doc.qt.io/qt-5/qtwebchannel-index.html