+/* $Id$
+
+This file is part of builder
+Copyright © 2006-2009 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
#ifndef VIRTUALTARGET_H_
#define VIRTUALTARGET_H_
#include "target.h"
+/**
+A target that is not associated with any file.
+*/
class VirtualTarget: public Target
{
public:
- VirtualTarget(Builder &b, const std::string &n): Target(b,0,n) { }
- const char *get_type() const { return "VirtualTarget"; }
- Action *build() { rebuild=false; return 0; }
- unsigned count_rebuild();
+ VirtualTarget(Builder &, const std::string &);
+ virtual const char *get_type() const { return "VirtualTarget"; }
private:
- void check_rebuild();
+ virtual void check_rebuild();
+ virtual Action *create_action() { return 0; }
};
#endif