#include "midi++/types.h"
#include "midi++/port.h"
+#include "ardour/libardour_visibility.h"
#include "ardour/types.h"
namespace ARDOUR {
class MidiPort;
class Port;
-class MidiPortManager {
+class LIBARDOUR_API MidiPortManager {
public:
MidiPortManager();
virtual ~MidiPortManager ();