On 1/26/2021 4:22 PM, Thomas Monjalon wrote:
26/01/2021 17:17, Rong, Leyi:
On 1/20/2021 11:21 PM, Ferruh Yigit wrote:
And for the mingw, I have same result with Ali, I can reproduce with (Fedora
MinGW 9.2.1-6.fc32).
But different from the CI, I am getting the error [1] for all following files:
rte_random.c
i40e_rxtx_vec_sse.c
i40e_rxtx_vec_avx512.c
i40e_rxtx_vec_avx2.c
rte_ethdev.c
[...]
Send patch https://patchwork.dpdk.org/patch/87349/ to disable avx512 on windows
as the workaround.
Pallavi also tested with this patch, and passed the mingw and clang build. Will
try to see if has better way to fix.
Ferruh mentioned errors with other files outside of i40e.
The patch globally disables the avx512 for windows cross build, not just for
i40e, so I confirm it fixes the build errors in my environment.
But disabling avx512 like this is not best option.
