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.
Fixes: d61f70b4c9 ("crypto/libcrypto: add driver for OpenSSL library")
Cc: stable@dpdk.org
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Tested-by: Daxue Gao <daxuex.gao@intel.com>
Tested-by: David Marchand <david.marchand@redhat.com>
Acked-by: Kai Ji <kai.ji@intel.com>
7360749f16