meson/docs/markdown/snippets/winsubsystem.md

Add support for all Windows subsystem types

It is now possible to build things like Windows kernel drivers with the new win_subsystem keyword argument. This replaces the old gui_app keyword argument, which is now deprecated. You should update your project to use the new style like this:

# Old way
executable(..., gui_app: 'true')
# New way
executable(..., win_subsystem: 'windows')

The argument supports versioning as described on MSDN documentation. Thus to build a Windows kernel driver with a specific version you'd write something like this:

executable(..., win_subsystem: 'native,6.02')