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37 lines
976 B
Nix
37 lines
976 B
Nix
{ stdenv, fetchurl, unzip }:
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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-7";
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src = fetchurl {
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url = "https://stockfish.s3.amazonaws.com/${name}-src.zip";
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sha256 = "0djzg3h5d9qs27snf0rr6zl6iaki1jb84v8m8k3c2lcjbj2vpwc9";
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};
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buildInputs = [ unzip ];
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postUnpack = "sourceRoot+=/src";
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makeFlags = [ "PREFIX=$(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 = with platforms; i686 ++ x86_64;
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license = licenses.gpl2;
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};
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}
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