45 lines
1.9 KiB
Ruby
45 lines
1.9 KiB
Ruby
class CpuFeatures < Formula
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desc "Cross platform C99 library to get cpu features at runtime"
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homepage "https://github.com/google/cpu_features"
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url "https://github.com/google/cpu_features/archive/v0.7.0.tar.gz"
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sha256 "df80d9439abf741c7d2fdcdfd2d26528b136e6c52976be8bd0cd5e45a27262c0"
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license "Apache-2.0"
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head "https://github.com/google/cpu_features.git", branch: "main"
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bottle do
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sha256 cellar: :any, ventura: "f70fec844e2ca2df114289c7231bcf0e3e100be11048a72487f6686ca73b25a5"
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sha256 cellar: :any, monterey: "96d648cebc111c56cc4ce8d8c371dcfd61ec9a0b5ded7ade4f7382d2f6fbc2e7"
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sha256 cellar: :any, big_sur: "f38f676b5869a9e36c57a6e06f0fc8406155e274f6fa6e40fa619d677ab6f2ed"
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sha256 cellar: :any, catalina: "b0a9fe84986d1905ce1f05319e05b4b3f7b382c9816cdbec5107d6583845dca7"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "861a3a31b94d4f853f252f6b430fc20f4aba9aa704eb83c8b85a83478f3e8678"
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end
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depends_on "cmake" => :build
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depends_on arch: :x86_64 # https://github.com/google/cpu_features#whats-supported
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def install
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system "cmake", "-S", ".", "-B", "build",
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"-DBUILD_SHARED_LIBS=ON",
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"-DCMAKE_INSTALL_RPATH=#{rpath}",
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*std_cmake_args
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system "cmake", "--build", "build"
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system "cmake", "--install", "build"
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# Install static lib too
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system "cmake", "-S", ".", "-B", "build/static", *std_cmake_args
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system "cmake", "--build", "build/static"
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lib.install "build/static/libcpu_features.a"
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end
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test do
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output = shell_output(bin/"list_cpu_features")
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assert_match(/^arch\s*:/, output)
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assert_match(/^brand\s*:/, output)
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assert_match(/^family\s*:/, output)
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assert_match(/^model\s*:/, output)
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assert_match(/^stepping\s*:/, output)
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assert_match(/^uarch\s*:/, output)
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assert_match(/^flags\s*:/, output)
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end
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end
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