option('bar', type: 'boolean', value: true, description: 'Build the bar app.')
option('dmenu', type: 'boolean', value: true, description: 'Build the dmenu app.')
option('grid', type: 'boolean', value: true, description: 'Build the grid app.')
option('layer-shell', type: 'feature', value: 'auto', description: 'Enable layer-shell support')
option('gdk-x11', type: 'feature', value: 'auto', description: 'Use Gdk X11 API')
