30 lines
1,011 B
Ruby
30 lines
1,011 B
Ruby
class Stockfish < Formula
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desc "Strong open-source chess engine"
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homepage "http://stockfishchess.org/"
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url "https://stockfish.s3.amazonaws.com/stockfish-8-src.zip"
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sha256 "7bad36f21f649ab24f6d7786bbb1b74b3e4037f165f32e3d42d1ae19c8874ce9"
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head "https://github.com/official-stockfish/Stockfish.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "6191999c37070259207340cafcee3876f8e66dc44b903f484d930072ddc7f5bc" => :sierra
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sha256 "6191999c37070259207340cafcee3876f8e66dc44b903f484d930072ddc7f5bc" => :el_capitan
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sha256 "5061823dfe7f06672ed5a0b5608e20ea141a8c6f1bf79f5ac5bedcc71ca56ba8" => :yosemite
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end
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def install
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if Hardware::CPU.features.include? :popcnt
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arch = "x86-64-modern"
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else
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arch = Hardware::CPU.ppc? ? "ppc" : "x86"
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arch += "-" + (MacOS.prefer_64_bit? ? "64" : "32")
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end
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system "make", "-C", "src", "build", "ARCH=#{arch}"
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bin.install "src/stockfish"
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end
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test do
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system "#{bin}/stockfish", "go", "depth", "20"
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end
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end
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