mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-26 00:43:20 +00:00
50 lines
1.3 KiB
Nix
50 lines
1.3 KiB
Nix
{ stdenv, fetchurl }:
|
|
|
|
let arch = if stdenv.isx86_64 then "x86-64" else
|
|
if stdenv.isi686 then "x86-32" else
|
|
"unknown";
|
|
|
|
version = "12";
|
|
|
|
nnueFile = "nn-82215d0fd0df.nnue";
|
|
nnue = fetchurl {
|
|
name = nnueFile;
|
|
url = "https://tests.stockfishchess.org/api/nn/${nnueFile}";
|
|
sha256 = "1r4yqrh4di05syyhl84hqcz84djpbd605b27zhbxwg6zs07ms8c2";
|
|
};
|
|
in
|
|
|
|
stdenv.mkDerivation {
|
|
pname = "stockfish";
|
|
inherit version;
|
|
|
|
src = fetchurl {
|
|
url = "https://github.com/official-stockfish/Stockfish/archive/sf_${version}.tar.gz";
|
|
sha256 = "16980aicm5i6i9252239q4f9bcxg1gnqkv6nphrmpz4drg8i3v6i";
|
|
};
|
|
|
|
postUnpack = ''
|
|
sourceRoot+=/src
|
|
echo ${nnue}
|
|
cp "${nnue}" "$sourceRoot/${nnueFile}"
|
|
'';
|
|
|
|
makeFlags = [ "PREFIX=$(out)" "ARCH=${arch}" ];
|
|
buildFlags = [ "build" ];
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
meta = with stdenv.lib; {
|
|
homepage = "https://stockfishchess.org/";
|
|
description = "Strong open source chess engine";
|
|
longDescription = ''
|
|
Stockfish is one of the strongest chess engines in the world. It is also
|
|
much stronger than the best human chess grandmasters.
|
|
'';
|
|
maintainers = with maintainers; [ luispedro peti ];
|
|
platforms = ["x86_64-linux" "i686-linux"];
|
|
license = licenses.gpl2;
|
|
};
|
|
|
|
}
|