+ bool native;
+ std::string cross_prefix;
+ std::map<std::string, PatternList> filename_patterns;
+
+public:
+ Architecture(Builder &b, const std::string &spec);
+
+ const std::string &get_type() const { return type; }
+ const std::string &get_name() const { return name; }
+ const std::string &get_system() const { return system; }
+ unsigned get_bits() const { return bits; }
+ const std::string &get_cpu() const { return cpu; }
+ const std::string &get_fpu() const { return fpu; }
+ const std::string &get_toolchain() const { return toolchain; }
+ bool match_name(const std::string &) const;
+ std::string best_match(const std::vector<std::string> &) const;
+ bool is_native() const { return native; }
+ bool is_cross() const { return !cross_prefix.empty(); }
+
+ const std::string &get_cross_prefix() const { return cross_prefix; }
+
+ template<typename T>
+ const PatternList &get_patterns() const;
+
+ template<typename T>
+ std::string create_filename(const std::string &) const;
+
+private:
+ template<typename T>
+ void add_pattern(const std::string &);
+
+private:
+ static void resolve_aliases(std::vector<std::string> &);
+ void parse_specification(const std::string &);