define wxUSE_LINE_IN_LISTBOOK to avoid -Wundef warnings (but define it as 0 so thje...

[wxWidgets.git] / include / wx / msgout.h

diff --git a/include/wx/msgout.h b/include/wx/msgout.h
index bd3719e79d4e202b9f293450c6c4aa34573f4deb..f9dcef7892aee5cba607d9e464df6095b25b0039 100755 (executable)
--- a/include/wx/msgout.h
+++ b/include/wx/msgout.h
@@ -60,6 +60,8 @@ private:
 // otherwise; unlike wxMessageOutputMessageBox this class is always safe to use
 // ----------------------------------------------------------------------------
 
+#if wxABI_VERSION > 20601
+
 class WXDLLIMPEXP_BASE wxMessageOutputBest : public wxMessageOutput
 {
 public:
@@ -68,6 +70,8 @@ public:
     virtual void Printf(const wxChar* format, ...) ATTRIBUTE_PRINTF_2;
 };
 
+#endif // wxABI_VERSION
+
 // ----------------------------------------------------------------------------
 // implementation which sends output to stderr
 // ----------------------------------------------------------------------------