35 lines
956 B
Nix
35 lines
956 B
Nix
{ stdenv, fetchurl }:
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let arch = if stdenv.isx86_64 then "x86-64" else
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if stdenv.isi686 then "x86-32" else
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"unknown";
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in
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stdenv.mkDerivation rec {
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name = "stockfish-9";
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src = fetchurl {
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url = "https://github.com/official-stockfish/Stockfish/archive/sf_9.tar.gz";
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sha256 = "1i37izc3sq9vr663iaxpfh008lgsw7abzj1ws5l1hf3b6xjkgwyh";
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};
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postUnpack = "sourceRoot+=/src";
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makeFlags = [ "PREFIX=$(out)" "ARCH=${arch}" ];
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buildFlags = "build ";
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enableParallelBuilding = true;
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meta = with stdenv.lib; {
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homepage = https://stockfishchess.org/;
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description = "Strong open source chess engine";
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longDescription = ''
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Stockfish is one of the strongest chess engines in the world. It is also
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much stronger than the best human chess grandmasters.
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'';
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maintainers = with maintainers; [ luispedro peti ];
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platforms = ["x86_64-linux" "i686-linux"];
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license = licenses.gpl2;
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};
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}
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