nixpkgs/pkgs/servers/fishnet/default.nix
2022-02-20 11:57:28 +01:00

48 lines
1.1 KiB
Nix

{ lib
, stdenv
, rustPlatform
, fetchFromGitHub
, fetchurl
}:
let
nnueFile = "nn-13406b1dcbe0.nnue";
nnue = fetchurl {
url = "https://tests.stockfishchess.org/api/nn/${nnueFile}";
sha256 = "sha256-E0BrHcvgo238XgfaUdjbOLekXX2kMHjsJadiTCuDI28=";
};
in
rustPlatform.buildRustPackage rec {
pname = "fishnet";
version = "2.5.1";
src = fetchFromGitHub {
owner = "niklasf";
repo = pname;
rev = "v${version}";
sha256 = "sha256-nVRG60sSpTqfqhCclvWoeyHR0+oO1Jn1PgftigDGq5c=";
fetchSubmodules = true;
};
postPatch = ''
cp -v '${nnue}' 'Stockfish/src/${nnueFile}'
cp -v '${nnue}' 'Fairy-Stockfish/src/${nnueFile}'
'';
cargoSha256 = "sha256-BJK7M/pjHRj74xoeciavhkK2YRpeogkELIuXetX73so=";
# TODO: Cargo.lock is out of date, so fix it. Likely not necessary anymore in
# the next update.
cargoPatches = [
./Cargo.lock.patch
];
meta = with lib; {
description = "Distributed Stockfish analysis for lichess.org";
homepage = "https://github.com/niklasf/fishnet";
license = licenses.gpl3Plus;
maintainers = with maintainers; [ tu-maurice ];
platforms = [ "x86_64-linux" ];
};
}