#ifndef _WX_GTK_DATAOBJ2_H_
#define _WX_GTK_DATAOBJ2_H_
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
#pragma interface "dataobj.h"
#endif
// wxBitmapDataObject is a specialization of wxDataObject for bitmaps
// ----------------------------------------------------------------------------
-class wxBitmapDataObject : public wxBitmapDataObjectBase
+class WXDLLEXPORT wxBitmapDataObject : public wxBitmapDataObjectBase
{
public:
// ctors
// wxFileDataObject is a specialization of wxDataObject for file names
// ----------------------------------------------------------------------------
-class wxFileDataObject : public wxFileDataObjectBase
+class WXDLLEXPORT wxFileDataObject : public wxFileDataObjectBase
{
public:
// implement base class pure virtuals