34 lines
774 B
Nix
34 lines
774 B
Nix
{ lib, stdenv, fetchurl, flex, makeWrapper }:
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stdenv.mkDerivation rec {
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pname = "gnuchess";
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version = "6.2.9";
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src = fetchurl {
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url = "mirror://gnu/chess/gnuchess-${version}.tar.gz";
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sha256 = "sha256-3fzCC911aQCpq2xCx9r5CiiTv38ZzjR0IM42uuvEGJA=";
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};
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buildInputs = [
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flex
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];
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nativeBuildInputs = [ makeWrapper ];
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configureFlags = [
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# register keyword is removed in c++17 so stick to c++14
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"CXXFLAGS=-std=c++14"
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];
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postInstall = ''
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wrapProgram $out/bin/gnuchessx --set PATH "$out/bin"
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wrapProgram $out/bin/gnuchessu --set PATH "$out/bin"
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'';
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meta = with lib; {
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description = "GNU Chess engine";
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maintainers = with maintainers; [ raskin ];
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platforms = platforms.unix;
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license = licenses.gpl3Plus;
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};
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}
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