[dpdk-dev] [PATCH] net/i40e: fix mingw build error

[Leyi Rong]

Disable i40e avx512 code path for windows build to
avoid the mingw build error.

Fixes: e6a6a138919f ("net/i40e: add AVX512 vector path")

Signed-off-by: Leyi Rong <leyi.rong at intel.com>
---
 config/x86/cross-mingw       | 3 +++
 drivers/net/i40e/meson.build | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/config/x86/cross-mingw b/config/x86/cross-mingw
index 4c15a7fa2e..48a82b457e 100644
--- a/config/x86/cross-mingw
+++ b/config/x86/cross-mingw
@@ -11,3 +11,6 @@ system = 'windows'
 cpu_family = 'x86_64'
 cpu = 'native'
 endian = 'little'
+
+[properties]
+c_args = '-mno-avx512f'
diff --git a/drivers/net/i40e/meson.build b/drivers/net/i40e/meson.build
index c0acdf4fd4..c9a1a50407 100644
--- a/drivers/net/i40e/meson.build
+++ b/drivers/net/i40e/meson.build
@@ -54,7 +54,7 @@ if arch_subdir == 'x86'
 		cc.has_argument('-mavx512f') and
 		cc.has_argument('-mavx512bw'))
 
-	if i40e_avx512_cpu_support == true or i40e_avx512_cc_support == true
+	if not is_windows and (i40e_avx512_cpu_support == true or i40e_avx512_cc_support == true)
 		cflags += ['-DCC_AVX512_SUPPORT']
 		avx512_args = [cflags, '-mavx512f', '-mavx512bw']
 		if cc.has_argument('-march=skylake-avx512')
-- 
2.17.1