#ifndef DISABLE_OCSP
builtin_macro_create(US"_HAVE_OCSP");
#endif
-#ifdef SUPPORT_PIPE_CONNECT
+#ifndef DISABLE_PIPE_CONNECT
builtin_macro_create(US"_HAVE_PIPE_CONNECT");
#endif
#ifndef DISABLE_PRDR
#ifdef SUPPORT_SPF
builtin_macro_create(US"_HAVE_SPF");
#endif
-#ifdef EXPERIMENTAL_SRS
+#if defined(EXPERIMENTAL_SRS) || defined(EXPERIMENTAL_SRS_NATIVE)
builtin_macro_create(US"_HAVE_SRS");
#endif
+#if defined(EXPERIMENTAL_SRS_NATIVE)
+ builtin_macro_create(US"_HAVE_NATIVE_SRS"); /* beware clash with _HAVE_SRS */
+#endif
#ifdef EXPERIMENTAL_ARC
builtin_macro_create(US"_HAVE_ARC");
#endif