Include used version of protobuf-c in version info, both link time and
runtime version is available.
/* Unfortunately, no version define on link time */
printf("linked to maxminddb version: %s\n",
MMDB_lib_version());
+#endif
+#if defined(HAVE_DNSTAP)
+ printf("compiled with protobuf-c version: %s\n",
+ PROTOBUF_C_VERSION);
+ printf("linked to protobuf-c version: %s\n",
+ protobuf_c_version());
#endif
printf("threads support is enabled\n\n");