configure: WARNING: unrecognized options: --disable-x86_sshni
configure: WARNING: unrecognized options: --disable-x86_sshni
source_subfolder/rsa-keygen.c: In function ‘nettle_rsa_generate_keypair’:
source_subfolder/rsa-keygen.c:190:11: warning: unused variable ‘res’ [-Wunused-variable]
  190 |       int res = mpz_invert(key->d, pub->e, phi);
      |           ^~~
source_subfolder/pgp-encode.c: In function ‘nettle_pgp_put_public_rsa_key’:
source_subfolder/pgp-encode.c:218:12: warning: variable ‘start’ set but not used [-Wunused-but-set-variable]
  218 |   unsigned start;
      |            ^~~~~
source_subfolder/ecc-pp1-redc.c: In function ‘_nettle_ecc_pp1_redc’:
source_subfolder/ecc-pp1-redc.c:48:17: warning: variable ‘cy’ set but not used [-Wunused-but-set-variable]
   48 |   mp_limb_t hi, cy;
      |                 ^~
source_subfolder/ecc-pm1-redc.c: In function ‘_nettle_ecc_pm1_redc’:
source_subfolder/ecc-pm1-redc.c:48:17: warning: variable ‘cy’ set but not used [-Wunused-but-set-variable]
   48 |   mp_limb_t hi, cy;
      |                 ^~
ar: `u' modifier ignored since `D' is the default (see `U')
Table size: 256 entries
Table size: 256 entries
Table size: 256 entries
Table size: 128 entries
Table size: 256 entries
Table size: 128 entries
ar: `u' modifier ignored since `D' is the default (see `U')
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY