[EXT] Re: crypto/uadk: introduce uadk crypto driver

[Akhil Goyal]

Hi Zhangfei,
> Hi, Akhil
> 
> On Mon, 17 Oct 2022 at 15:02, Akhil Goyal <gakhil at marvell.com> wrote:
> >
> > Hi everyone,
> >
> >
> >
> > We have a new crypto PMD submitted on ML
> (http://patches.dpdk.org/project/dpdk/cover/20221008083747.6559-1-zhangfei.gao@linaro.org/  )
> >
> >
> >
> > This PMD is dependent on an external library which needs to be cross compiled
> for ARM on x86.
> >
> > It mandatorily need “numactl” also cross-compiled and instead of using pkg-
> config of libnuma, it need the library and headers to be copied manually to aarch
> toolchain.
> >
> > And if that is also done, it is not generating pkg-config which DPDK can use to
> compile the PMD.
> 
> Thanks for the guidance.
> 
> The udak library [1] now support x86 local build, and export pkg-config.
> I have verified the crypto pmd on both x86 and arm with pkg-config feature.
> Though x86 only support build and install, but not test since no hardware.
> 
> v4: https://patches.dpdk.org/project/dpdk/cover/20221019125753.1700071-1-zhangfei.gao@linaro.org/
> 
> [1] https://github.com/Linaro/uadk
> 

I am getting below error with openssl 3.0
Do you have a dependency with earlier versions in uadk? If so, can you fix configure.ac in uadk
to check for version and skip crypto if dependency is not met.


gcc -DHAVE_CONFIG_H -I. -I../..  -DUSE_ZLIB  -Wall -Werror -fno-strict-aliasing -I../../include -g -O2 -MT zip_sva_perf-test_lib.o -MD -MP -MF .deps/zip_sva_perf-test_lib.Tpo -c -o zip_sva_perf-test_lib.o `test -f 'test_lib.c' || echo './'`test_lib.c
test_lib.c: In function ‘calculate_md5’:
test_lib.c:762:2: error: ‘MD5_Init’ is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
  762 |  MD5_Init(&md5->md5_ctx);
      |  ^~~~~~~~
In file included from test_lib.h:11,
                 from test_lib.c:14:
/usr/local/include/openssl/md5.h:49:27: note: declared here
   49 | OSSL_DEPRECATEDIN_3_0 int MD5_Init(MD5_CTX *c);
      |                           ^~~~~~~~
test_lib.c:763:2: error: ‘MD5_Update’ is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
  763 |  MD5_Update(&md5->md5_ctx, buf, len);
      |  ^~~~~~~~~~
In file included from test_lib.h:11,
                 from test_lib.c:14:
/usr/local/include/openssl/md5.h:50:27: note: declared here
   50 | OSSL_DEPRECATEDIN_3_0 int MD5_Update(MD5_CTX *c, const void *data, size_t len);
      |                           ^~~~~~~~~~
test_lib.c:764:2: error: ‘MD5_Final’ is deprecated: Since OpenSSL 3.0 [-Werror=deprecated-declarations]
  764 |  MD5_Final(md5->md, &md5->md5_ctx);
      |  ^~~~~~~~~
In file included from test_lib.h:11,
                 from test_lib.c:14:
/usr/local/include/openssl/md5.h:51:27: note: declared here
   51 | OSSL_DEPRECATEDIN_3_0 int MD5_Final(unsigned char *md, MD5_CTX *c);
      |                           ^~~~~~~~~
cc1: all warnings being treated as errors