+ virtual Target *create_source(const Component &, const Msp::FS::Path &) const;
+ virtual Target *create_source(const Msp::FS::Path &) const;
+ virtual Target *create_target(const std::list<Target *> &, const std::string &);
+ virtual std::string create_build_signature(const BuildInfo &) const;
+protected:
+ virtual void do_prepare();
+ void prepare_syspath();
+ void prepare_version();
+ void prepare_version(const std::string &);