-/// engine_info() returns the full name of the current Stockfish version.
-/// This will be either "Stockfish YYMMDD" (where YYMMDD is the date when
-/// the program was compiled) or "Stockfish <version number>", depending
-/// on whether Version is empty.
-
-const string engine_info(bool to_uci) {
-
- const string months("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");
- const string cpu64(Is64Bit ? " 64bit" : "");
- const string popcnt(HasPopCnt ? " SSE4.2" : "");
-
- string month, day, year;
- stringstream s, date(__DATE__); // From compiler, format is "Sep 21 2008"
-
- if (Version.empty())
- {
- date >> month >> day >> year;
-
- s << "Stockfish " << Tag
- << setfill('0') << " " << year.substr(2)
- << setw(2) << (1 + months.find(month) / 4)
- << setw(2) << day;
- }
- else
- s << "Stockfish " << Version;
-
- s << cpu64 << popcnt << (to_uci ? "\nid author ": " by ")
- << "Tord Romstad, Marco Costalba and Joona Kiiski";
-
- return s.str();
-}
-