-#ifdef HAVE_LIBCRYPTSETUP
-#define _LIBCRYPTSETUP_FEATURE_ "+LIBCRYPTSETUP"
-#else
-#define _LIBCRYPTSETUP_FEATURE_ "-LIBCRYPTSETUP"
-#endif
-
-#ifdef HAVE_GCRYPT
-#define _GCRYPT_FEATURE_ "+GCRYPT"
-#else
-#define _GCRYPT_FEATURE_ "-GCRYPT"
-#endif
-
-#ifdef HAVE_GNUTLS
-#define _GNUTLS_FEATURE_ "+GNUTLS"
-#else
-#define _GNUTLS_FEATURE_ "-GNUTLS"
-#endif
-