put -fno-rtti into wx-config

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2807 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure.in

@@ -1356,8 +1356,10 @@ if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
     AC_DEFINE(WXDEBUG)
     WXDEBUG_DEFINE="-D__WXDEBUG__"
 else
+    if test "$wxUSE_GTK" = 1 ; then
         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
     fi
+fi
 
 if test "$wxUSE_MEM_TRACING" = "yes" ; then
     AC_DEFINE(wxUSE_MEMORY_TRACING)
@@ -1380,7 +1382,8 @@ if test "$wxUSE_OPTIMISE" = "no" ; then
     OPTIMISE=
 else
     if test "$GCC" = yes ; then
-        OPTIMISE="-O2 -fno-rtti -fno-exceptions"
+        OPTIMISE="-O2"
+	WXDEBUG_DEFINE="$WXDEBUG_DEFINE -fno-rtti -fno-exceptions"
         case "${host}" in
             i586-*-*|i686-*-* )
             OPTIMISE="${OPTIMISE} "