From 6e949961efede83e430761ae214f500eb8ee3f6f Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Tue, 19 Mar 2019 02:10:53 +0100
Subject: [PATCH] Detect wxNO_RTTI automatically for clang too

This has been already done for gcc and MSVC, add clang-specific check as
well.
---
 include/wx/platform.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/wx/platform.h b/include/wx/platform.h
index 45bb9cc3aa..47c1c4778c 100644
--- a/include/wx/platform.h
+++ b/include/wx/platform.h
@@ -611,7 +611,11 @@
         Only 4.3 defines __GXX_RTTI by default so its absence is not an
         indication of disabled RTTI with the previous versions.
      */
-#   if wxCHECK_GCC_VERSION(4, 3)
+#   if defined(__clang__)
+#       if !__has_feature(cxx_rtti)
+#           define wxNO_RTTI
+#       endif
+#   elif wxCHECK_GCC_VERSION(4, 3)
 #       ifndef __GXX_RTTI
 #           define wxNO_RTTI
 #       endif