+ bool is_cross() const { return !cross_prefix.empty(); }
+
+ const std::string &get_cross_prefix() const { return cross_prefix; }
+
+ const PatternList &get_shared_library_patterns() const { return sharedlib_patterns; }
+ const PatternList &get_static_library_patterns() const { return staticlib_patterns; }
+ const PatternList &get_executable_patterns() const { return executable_patterns; }
+
+private:
+ std::string resolve_alias(const std::string &) const;
+ void parse_specification(const std::string &);