#ifndef SMESHGUI_Operation_H
#define SMESHGUI_Operation_H
+#include "SMESH_SMESHGUI.hxx"
+
#include <LightApp_Operation.h>
#include <SALOMEDSClient.hxx>
Description : Base class for all SMESH operations
*/
-class SMESHGUI_Operation : public LightApp_Operation
+class SMESHGUI_EXPORT SMESHGUI_Operation : public LightApp_Operation
{
Q_OBJECT