#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"; }
- Action *build() { rebuild=false; return 0; }
+ Action *build() { rebuild=false; return 0; }
+ unsigned count_rebuild();
private:
void check_rebuild();
};