drivers/net/af_xdp/meson.build

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(c) 2019 Intel Corporation
   3
   4 if is_windows
   5         build = false
   6         reason = 'not supported on Windows'
   7         subdir_done()
   8 endif
   9
  10 sources = files('rte_eth_af_xdp.c')
  11
  12 bpf_dep = dependency('libbpf', required: false, method: 'pkg-config')
  13 if not bpf_dep.found()
  14         bpf_dep = cc.find_library('bpf', required: false)
  15 endif
  16
  17 if bpf_dep.found() and cc.has_header('bpf/xsk.h') and cc.has_header('linux/if_xdp.h')
  18         ext_deps += bpf_dep
  19         bpf_ver_dep = dependency('libbpf', version : '>=0.2.0',
  20                         required: false, method: 'pkg-config')
  21         if bpf_ver_dep.found()
  22                 dpdk_conf.set('RTE_LIBRTE_AF_XDP_PMD_SHARED_UMEM', 1)
  23         endif
  24 else
  25         build = false
  26         reason = 'missing dependency, "libbpf"'
  27 endif