option('ibverbs_link', type: 'combo', choices : ['shared', 'dlopen'], value: 'shared',
description: 'Linkage method (shared/dlopen) for Mellanox PMDs with ibverbs dependencies.')
option('include_subdir_arch', type: 'string', value: '',
option('ibverbs_link', type: 'combo', choices : ['shared', 'dlopen'], value: 'shared',
description: 'Linkage method (shared/dlopen) for Mellanox PMDs with ibverbs dependencies.')
option('include_subdir_arch', type: 'string', value: '',