+/* $Id$
+
+This file is part of builder
+Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
#ifndef TARGET_H_
#define TARGET_H_
class Target;
typedef std::list<Target *> TargetList;
+/**
+Targets make up the build graph. This class is a base for all target types and
+handles many common tasks. Most targets are associated with a file.
+*/
class Target
{
public:
const std::string &get_name() const { return name; }
Target *get_buildable_target();
+ bool get_buildable() const { return buildable; }
bool get_rebuild() const { return rebuild; }
const std::string &get_rebuild_reason() const { return rebuild_reason; }
const Msp::Time::TimeStamp &get_mtime() const { return mtime; }
void add_depend(Target *);
virtual void find_depends() { deps_ready=true; }
virtual void prepare();
+
+ /**
+ Creates and returns an Action suitable for building this target.
+ */
virtual Action *build()=0;
+
void reset_count() { counted=false; }
virtual unsigned count_rebuild();
void touch();