30 lines
1 KiB
Ruby
30 lines
1 KiB
Ruby
class Stockfish < Formula
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desc "Strong open-source chess engine"
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homepage "https://stockfishchess.org/"
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url "https://github.com/official-stockfish/Stockfish/files/2629649/sf_10.zip"
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sha256 "9c2aa8b06935c930e80cba1426e10d76b6b1accc5a769e6bf1f41e15d79cadda"
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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 "7e7d58466b8d4f325e69eb593dbb40074541e383b9b1e62dae83b3d9cddfc3a7" => :mojave
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sha256 "be82b92aa3b8a89162caca9f206645cb6395b93898f7575ea782f754b2183bd8" => :high_sierra
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sha256 "84e6d5d13b0a30843ed3eafd245a3c6a61ecf67635b3b18ba5950fb69aed1bb1" => :sierra
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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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