option('USE_CAP', type : 'boolean',  value : true,
	description : 'Capatiblity support (with libcap)')
option('USE_IDN', type : 'combo', choices : ['0', '1', '2'], value : '1',
	description : 'IDN support')
option('USE_CRYPTO', type : 'combo', choices : ['none', 'nettle', 'gcrypt','openssl'], value : 'nettle',
	description: 'Crypto library support for ping 6. You can choose between none, Nettle, GCrypt or openssl/libressl')

#option('ARPING_DEFAULT_DEVICE', type : 'string', value : '',
#	description : 'default device for arping')

#option('someoption', type : 'string', value : 'optval', description : 'An option')
#option('other_one', type : 'boolean', value : false)
#option('combo_opt', type : 'combo', choices : ['one', 'two', 'three'], value : 'three')