| # -*- autoconf -*- |
| ######################################### |
| ## |
| # Miscellaneous checks |
| ## |
| ######################################### |
| |
| ## |
| # Package characteristics |
| # Authentication/Encryption support |
| ## |
| |
| # Check for PKCS11 |
| # |
| AC_MSG_CHECKING([for authentication support]) |
| useopenssl=no |
| usepkcs=no |
| if test "x$ac_cv_lib_pkcs11_C_Initialize" != "xyes" -o "x$ac_cv_header_security_cryptoki_h" != "xyes"; then |
| if test "x$askedpkcs" = "xyes"; then |
| AC_MSG_ERROR(Asked to use PKCS11 but I couldn't find it.) |
| fi |
| else |
| if test "x$askedpkcs" = "xyes"; then |
| usepkcs=yes |
| fi |
| fi |
| |
| # Check for OpenSSL |
| # |
| if test "x$ac_cv_lib_crypto_EVP_md5" != "xyes" -a "x$ac_cv_lib_eay32_EVP_md5" != "xyes" -o "x$ac_cv_header_openssl_hmac_h" != "xyes"; then |
| if test "x$askedopenssl" = "xyes"; then |
| AC_MSG_ERROR(Asked to use OpenSSL but I couldn't find it.) |
| fi |
| else |
| if test "x$askedopenssl" = "xyes"; then |
| useopenssl=yes |
| elif test "x$tryopenssl" = "xyes"; then |
| if test "x$usepkcs" != "xyes"; then |
| useopenssl=yes |
| fi |
| fi |
| fi |
| |
| # Available authentication/encryption modes |
| # |
| if test "x$useopenssl" != "xno" ; then |
| authmodes="MD5 SHA1" |
| if test "x$enable_privacy" != "xno" ; then |
| if test "x$ac_cv_header_openssl_aes_h" = "xyes" ; then |
| encrmodes="DES AES" |
| else |
| encrmodes="DES" |
| fi |
| else |
| encrmodes="[disabled]" |
| fi |
| AC_DEFINE(NETSNMP_USE_OPENSSL) |
| LNETSNMPLIBS="$LNETSNMPLIBS $LIBCRYPTO" |
| AC_MSG_RESULT(OpenSSL Support) |
| elif test "x$usepkcs" != "xno" ; then |
| authmodes="MD5 SHA1" |
| if test "x$enable_privacy" != "xno" ; then |
| encrmodes="DES" |
| else |
| encrmodes="[disabled]" |
| fi |
| AC_DEFINE(NETSNMP_USE_PKCS11, 1, |
| [Define if you are using the codeS11 library ...]) |
| LNETSNMPLIBS="$LNETSNMPLIBS $LIBPKCS11" |
| AC_MSG_RESULT(PKCS11 Support) |
| elif test "x$enable_md5" != "xno"; then |
| authmodes="MD5" |
| encrmodes="" |
| AC_DEFINE(NETSNMP_USE_INTERNAL_MD5) |
| AC_MSG_RESULT(Internal MD5 Support) |
| fi |
| if test "x$enable_md5" = "xno"; then |
| authmodes=`echo $authmodes | $SED 's/MD5 *//;'` |
| fi |
| AC_SUBST(LNETSNMPLIBS) |
| AC_SUBST(LAGENTLIBS) |
| |
| AC_MSG_CACHE_ADD(Authentication support: $authmodes) |
| AC_MSG_CACHE_ADD(Encryption support: $encrmodes) |
| |
| if test "x$all_warnings" != "x"; then |
| AC_MSG_CACHE_ADD(WARNING: $all_warnings) |
| fi |
