From d0f302751a57cea1ee64261c749f59c4026f7af7 Mon Sep 17 00:00:00 2001 From: Changsheng Wu Date: Thu, 16 Dec 2021 11:46:58 +0800 Subject: [PATCH] huawei-0008-dpdk-fix-cpu-flag-error-in-Intel-R-Xeon-R-CPU-E5-262 --- config/meson.build | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/config/meson.build b/config/meson.build index 17b5bec406..293703a90d 100644 --- a/config/meson.build +++ b/config/meson.build @@ -121,6 +121,10 @@ if cpu_instruction_set == 'generic' elif host_machine.cpu_family().startswith('ppc') cpu_instruction_set = 'power8' endif +elif host_machine.cpu_family().startswith('x86') + if cc.get_define('__SSE4_2__', args:'-march=native') == '' + cpu_instruction_set = 'corei7' + endif endif dpdk_conf.set('RTE_MACHINE', cpu_instruction_set) -- 2.27.0