add a pure virtual FileSource::close() method so that FileSource::set_path() can...

[ardour.git] / libs / ardour / ardour / readable.h

diff --git a/libs/ardour/ardour/readable.h b/libs/ardour/ardour/readable.h
index d184902deb77ec5a796e899cbc7721c9a8325688..18190436df98d098dedfea6ff3a0cc1bff10a1ed 100644 (file)
--- a/libs/ardour/ardour/readable.h
+++ b/libs/ardour/ardour/readable.h
@@ -20,11 +20,12 @@
 #ifndef __ardour_readable_h__
 #define __ardour_readable_h__
 
+#include "ardour/libardour_visibility.h"
 #include "ardour/types.h"
 
 namespace ARDOUR {
 
-class Readable {
+class LIBARDOUR_API Readable {
   public:
        Readable () {}
        virtual ~Readable() {}