[dpdk-dev] [PATCH v2] windows: build warnings with clang

Kadam, Pallavi pallavi.kadam at intel.com
Sat Dec 5 01:46:42 CET 2020


Hi Nick,

Thanks for this patch. Could not see the deprecated warnings anymore.

On 11/29/2020 8:00 AM, Nick Connolly wrote:
> Microsoft CRT defines Windows-specific secure alternatives to
> standard library functions and triggers warnings when "insecure"
> functions are used [1]. However, calling code already has all
> necessary checks around those functions, so these warnings are not
> useful for DPDK. MinGW provides its own CRT without this issue.
>
> [1]:
> https://docs.microsoft.com/en-us/cpp/c-runtime-library/security-features-in-the-crt?view=msvc-160
>
> Disable this by defining -D_CRT_SECURE_NO_WARNINGS.
>
> Signed-off-by: Nick Connolly <nick.connolly at mayadata.io>
> ---
Acked-by: Pallavi Kadam <pallavi.kadam at intel.com>


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