X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b85e0ae0a1b4be0c9c0514c706c586c5cb7df2e7..c266eff98c5e44012647f54f38a1e29ecabd8759:/include/wx/defs.h

diff --git a/include/wx/defs.h b/include/wx/defs.h
index 838021c9c8..8e387b61ed 100644
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -449,6 +449,13 @@ typedef int wxWindowID;
 #endif /* HAVE_VARIADIC_MACROS */
 
 
+#ifndef HAVE_WOSTREAM
+    // Mingw <=3.4 doesn't have std::wostream
+    #if !defined(__MINGW32__) || wxCHECK_GCC_VERSION(4,0)
+        #define HAVE_WOSTREAM
+    #endif
+#endif /* HAVE_WOSTREAM */
+
 /*  ---------------------------------------------------------------------------- */
 /*  portable calling conventions macros */
 /*  ---------------------------------------------------------------------------- */