xref: /dpdk/drivers/net/i40e/meson.build (revision fe2a571c) 
1# SPDX-License-Identifier: BSD-3-Clause
2# Copyright(c) 2017 Intel Corporation
3
4cflags += ['-DPF_DRIVER',
5    '-DVF_DRIVER',
6    '-DINTEGRATED_VF',
7    '-DX722_A0_SUPPORT']
8
9subdir('base')
10objs = [base_objs]
11
12sources = files(
13        'i40e_ethdev.c',
14        'i40e_rxtx.c',
15        'i40e_pf.c',
16        'i40e_fdir.c',
17        'i40e_flow.c',
18        'i40e_tm.c',
19        'i40e_hash.c',
20        'i40e_vf_representor.c',
21        'rte_pmd_i40e.c',
22)
23
24deps += ['hash']
25includes += include_directories('base')
26
27if arch_subdir == 'x86'
28    sources += files('i40e_rxtx_vec_sse.c')
29
30    if is_windows and cc.get_id() != 'clang'
31        cflags += ['-fno-asynchronous-unwind-tables']
32    endif
33
34    # compile AVX2 version if either:
35    # a. we have AVX supported in minimum instruction set baseline
36    # b. it's not minimum instruction set, but supported by compiler
37    if cc.get_define('__AVX2__', args: machine_args) != ''
38        cflags += ['-DCC_AVX2_SUPPORT']
39        sources += files('i40e_rxtx_vec_avx2.c')
40    elif cc.has_argument('-mavx2')
41        cflags += ['-DCC_AVX2_SUPPORT']
42        i40e_avx2_lib = static_library('i40e_avx2_lib',
43                'i40e_rxtx_vec_avx2.c',
44                dependencies: [static_rte_ethdev,
45                    static_rte_kvargs, static_rte_hash],
46                include_directories: includes,
47                c_args: [cflags, '-mavx2'])
48        objs += i40e_avx2_lib.extract_objects('i40e_rxtx_vec_avx2.c')
49    endif
50
51    i40e_avx512_cpu_support = (
52        cc.get_define('__AVX512F__', args: machine_args) != '' and
53        cc.get_define('__AVX512BW__', args: machine_args) != '')
54
55    i40e_avx512_cc_support = (
56        not machine_args.contains('-mno-avx512f') and
57        cc.has_argument('-mavx512f') and
58        cc.has_argument('-mavx512bw'))
59
60    if i40e_avx512_cpu_support == true or i40e_avx512_cc_support == true
61        cflags += ['-DCC_AVX512_SUPPORT']
62        avx512_args = [cflags, '-mavx512f', '-mavx512bw']
63        if cc.has_argument('-march=skylake-avx512')
64            avx512_args += '-march=skylake-avx512'
65        endif
66        i40e_avx512_lib = static_library('i40e_avx512_lib',
67                'i40e_rxtx_vec_avx512.c',
68                dependencies: [static_rte_ethdev,
69                    static_rte_kvargs, static_rte_hash],
70                include_directories: includes,
71                c_args: avx512_args)
72        objs += i40e_avx512_lib.extract_objects('i40e_rxtx_vec_avx512.c')
73    endif
74elif arch_subdir == 'ppc'
75       sources += files('i40e_rxtx_vec_altivec.c')
76elif arch_subdir == 'arm'
77       sources += files('i40e_rxtx_vec_neon.c')
78endif
79
80headers = files('rte_pmd_i40e.h')
81