drivers/net/iavf/meson.build

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(c) 2018 Luca Boccassi <bluca@debian.org>
   3
   4 cflags += ['-Wno-strict-aliasing']
   5
   6 includes += include_directories('../../common/iavf')
   7 deps += ['common_iavf']
   8
   9 sources = files(
  10         'iavf_ethdev.c',
  11         'iavf_rxtx.c',
  12         'iavf_vchnl.c',
  13         'iavf_generic_flow.c',
  14 )
  15
  16 if arch_subdir == 'x86'
  17         sources += files('iavf_rxtx_vec_sse.c')
  18
  19         # compile AVX2 version if either:
  20         # a. we have AVX supported in minimum instruction set baseline
  21         # b. it's not minimum instruction set, but supported by compiler
  22         if dpdk_conf.has('RTE_MACHINE_CPUFLAG_AVX2')
  23                 cflags += ['-DCC_AVX2_SUPPORT']
  24                 sources += files('iavf_rxtx_vec_avx2.c')
  25         elif cc.has_argument('-mavx2')
  26                 cflags += ['-DCC_AVX2_SUPPORT']
  27                 iavf_avx2_lib = static_library('iavf_avx2_lib',
  28                                 'iavf_rxtx_vec_avx2.c',
  29                                 dependencies: [static_rte_ethdev,
  30                                         static_rte_kvargs, static_rte_hash],
  31                                 include_directories: includes,
  32                                 c_args: [cflags, '-mavx2'])
  33                 objs += iavf_avx2_lib.extract_objects('iavf_rxtx_vec_avx2.c')
  34         endif
  35 endif