define wxUSE_MFC as 0 if it's not defined (fixes gcc -Wundef warning)

[wxWidgets.git] / include / wx / gtk1 / dialog.h

diff --git a/include/wx/gtk1/dialog.h b/include/wx/gtk1/dialog.h
index 9f30a1c8d8426a2295d9e2f2252008ef95dbd75d..099dd51d74f371f10cc55f286748fcf17e1fe26d 100644 (file)
--- a/include/wx/gtk1/dialog.h
+++ b/include/wx/gtk1/dialog.h
@@ -21,19 +21,19 @@
 // classes
 //-----------------------------------------------------------------------------
 
-class wxDialog;
+class WXDLLIMPEXP_CORE wxDialog;
 
 //-----------------------------------------------------------------------------
 // global data
 //-----------------------------------------------------------------------------
 
-extern const wxChar *wxDialogNameStr;
+extern WXDLLIMPEXP_CORE const wxChar *wxDialogNameStr;
 
 //-----------------------------------------------------------------------------
 // wxDialog
 //-----------------------------------------------------------------------------
 
-class wxDialog: public wxDialogBase
+class WXDLLIMPEXP_CORE wxDialog: public wxDialogBase
 {
 public:
     wxDialog() { Init(); }