option('xcb-errors', type: 'feature', value: 'auto', description: 'Use xcb-errors util library') option('xwayland', type: 'feature', value: 'auto', yield: true, description: 'Enable support for X11 applications') option('x11-backend', type: 'feature', value: 'auto', description: 'Enable X11 backend') option('examples', type: 'boolean', value: true, description: 'Build example applications') option('icon_directory', description: 'Location used to look for cursors (default: ${datadir}/icons)', type: 'string', value: '') option('renderers', type: 'array', choices: ['auto', 'gles2'], value: ['auto'], description: 'Select built-in renderers')