RE: [EXT] Re: [PATCH 1/1] drivers: define OPENSSL_API_COMPAT

RE: [EXT] Re: [PATCH 1/1] drivers: define OPENSSL_API_COMPAT

[Akhil Goyal]

> On Tue, May 10, 2022 at 5:06 PM Heinrich Schuchardt
> <heinrich.schuchardt@canonical.com> wrote:
> >
> > The API of the OpenSSL library has changed with version 3.0. This results
> > in a lot of compiler warnings like
> >
> >     ../dpdk/drivers/crypto/ccp/ccp_crypto.c:182:9:
> >     warning: ‘SHA256_Transform’ is deprecated:
> >     Since OpenSSL 3.0 [-Wdeprecated-declarations]
> >
> > As many Linux distributions still use elder OpenSSL libraries we cannot
> > change the used API now. Instead define OPENSSL_API_COMPAT to indicate
> > that we are using the OpenSSL 1.1.0 API.
> >
> > OPENSSL_API_COMPAT is introduced in *.c files and not in *.h files as some
> > *.c files directly include OpenSSL headers.
> >
> > Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
> 
> Thanks for the fix, I got a new shiny laptop running Fedora 36 and hit
> this issue.
> That may be something we want to backport, and I would then Cc:
> stable@dpdk.org.
> 
> Tested-by: David Marchand <david.marchand@redhat.com>
Applied to dpdk-next-crypto

Thanks.