+/* $Id$
+
+This file is part of builder
+Copyright © 2006-2007 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) { }
+ VirtualTarget(Builder &b, const std::string &n): Target(b, 0, n) { }
const char *get_type() const { return "VirtualTarget"; }
- void find_depends() { }
+ Action *build() { rebuild=false; return 0; }
+ unsigned count_rebuild();
+private:
+ void check_rebuild();
};
#endif