option('tests', type: 'feature', description: 'Build tests') option('nlmode', type: 'feature', description: 'no run-time control') option( 'phal', type: 'feature', value: 'disabled', description: '''Enable PHAL APIs for retrieving data from the POWER Systems device tree''', ) option( 'attn_config', type: 'string', value: '', description: 'Attention handler default configuration override', ) option( 'op_dump_obj_path', type: 'string', value: '/org/openpower/dump', description: 'Object path requesting OpenPOWER dumps', ) option( 'transport-implementation', type: 'combo', choices: ['mctp-demux', 'af-mctp'], description: 'transport via af-mctp or mctp-demux', )