private:
void incpath(const std::string &);
void define(const std::string &, const std::string &);
+ void keep_symbol(const std::string &);
void libmode_for_lib(const std::string &, LibraryMode);
void libpath(const std::string &);
void library(const std::string &);
WordList libs;
Tracked<LibraryMode> libmode;
LibModeMap libmodes;
+ WordList keep_symbols;
StandardMap standards;
Tracked<bool> threads;
Tracked<bool> debug;