option(
  'x11',
  type: 'feature',
  value: 'auto',
  description: 'Support for the X11 windowing system',
)
option(
  'wayland',
  type: 'feature',
  value: 'auto',
  description: 'Support for the Wayland windowing system',
)
option(
  'xfixes',
  type: 'feature',
  value: 'auto',
  description: 'Support for XFIXES  (X11 only)',
)
