X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/75ed1d15d0d866cac78f7c0da176db8dd5288bc8..49828363f8186e48468606143820b02b4dbc8a43:/include/wx/zstream.h

diff --git a/include/wx/zstream.h b/include/wx/zstream.h
index 1accc85d3c..9a4f11c6ad 100644
--- a/include/wx/zstream.h
+++ b/include/wx/zstream.h
@@ -15,9 +15,13 @@
 #pragma interface
 #endif
 
+#include "wx/defs.h"
+
+#if wxUSE_ZLIB
+
 #include <wx/stream.h>
 
-class wxZlibInputStream: public wxFilterInputStream {
+class WXDLLEXPORT wxZlibInputStream: public wxFilterInputStream {
  public:
   wxZlibInputStream(wxInputStream& stream);
   virtual ~wxZlibInputStream();
@@ -31,7 +35,7 @@ class wxZlibInputStream: public wxFilterInputStream {
   struct z_stream_s *m_inflate;
 };
 
-class wxZlibOutputStream: public wxFilterOutputStream {
+class WXDLLEXPORT wxZlibOutputStream: public wxFilterOutputStream {
  public:
   wxZlibOutputStream(wxOutputStream& stream);
   virtual ~wxZlibOutputStream();
@@ -48,3 +52,5 @@ class wxZlibOutputStream: public wxFilterOutputStream {
 };
 
 #endif
+
+#endif