- if ice_avx512_cpu_support == true or ice_avx512_cc_support == true
- cflags += ['-DCC_AVX512_SUPPORT']
- avx512_args = [cflags, '-mavx512f', '-mavx512bw']
- if cc.has_argument('-march=skylake-avx512')
- avx512_args += '-march=skylake-avx512'
- endif
- ice_avx512_lib = static_library('ice_avx512_lib',
- 'ice_rxtx_vec_avx512.c',
- dependencies: [static_rte_ethdev,
- static_rte_kvargs, static_rte_hash],
- include_directories: includes,
- c_args: avx512_args)
- objs += ice_avx512_lib.extract_objects('ice_rxtx_vec_avx512.c')
- endif
+ ice_avx512_cc_support = (
+ not machine_args.contains('-mno-avx512f') and
+ cc.has_argument('-mavx512f') and
+ cc.has_argument('-mavx512bw')
+ )
+
+ if ice_avx512_cpu_support == true or ice_avx512_cc_support == true
+ cflags += ['-DCC_AVX512_SUPPORT']
+ avx512_args = [cflags, '-mavx512f', '-mavx512bw']
+ if cc.has_argument('-march=skylake-avx512')
+ avx512_args += '-march=skylake-avx512'
+ endif
+ ice_avx512_lib = static_library('ice_avx512_lib',
+ 'ice_rxtx_vec_avx512.c',
+ dependencies: [static_rte_ethdev,
+ static_rte_kvargs, static_rte_hash],
+ include_directories: includes,
+ c_args: avx512_args)
+ objs += ice_avx512_lib.extract_objects('ice_rxtx_vec_avx512.c')
+ endif