···1010 arch = if stdenv.isDarwin then archDarwin else
1111 if stdenv.isx86_64 then "x86-64" else
1212 if stdenv.isi686 then "x86-32" else
1313+ if stdenv.isAarch64 then "armv8" else
1314 "unknown";
1415 version = "12";
1516···5556 much stronger than the best human chess grandmasters.
5657 '';
5758 maintainers = with maintainers; [ luispedro peti ];
5858- platforms = ["x86_64-linux" "i686-linux" "x86_64-darwin"];
5959+ platforms = ["x86_64-linux" "i686-linux" "x86_64-darwin" "aarch64-linux"];
5960 license = licenses.gpl2;
6061 };
6162