44 lines
1.5 KiB
Ruby
44 lines
1.5 KiB
Ruby
class Crc32c < Formula
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desc "CRC32C implementation with CPU-specific acceleration"
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homepage "https://github.com/google/crc32c"
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url "https://github.com/google/crc32c/archive/1.1.0.tar.gz"
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sha256 "49de137bf1c2eb6268d5122674f7dd1524b9148ba65c7b85c5ae4b9be104a25a"
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head "https://github.com/google/crc32c.git"
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bottle do
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cellar :any
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sha256 "af325a8d3249cd237a34492d33c6c84cc7c058b9baede77e1499beb09789ee3d" => :mojave
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sha256 "bf99febb71f1928b3fddc01c509a53ad1e10d0f5ee64fb561b54729e8482465e" => :high_sierra
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sha256 "8f3c05aba98d9142e5fc1e38b1c0467f50dd6c51f03d53b0aa41566a8a7723f5" => :sierra
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end
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depends_on "cmake" => :build
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def install
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system "cmake", ".", "-DCRC32C_BUILD_TESTS=0", "-DCRC32C_BUILD_BENCHMARKS=0", "-DCRC32C_USE_GLOG=0", *std_cmake_args
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system "make", "install"
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system "make", "clean"
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system "cmake", ".", "-DBUILD_SHARED_LIBS=ON", "-DCRC32C_BUILD_TESTS=0", "-DCRC32C_BUILD_BENCHMARKS=0", "-DCRC32C_USE_GLOG=0", *std_cmake_args
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system "make", "install"
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end
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test do
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(testpath/"test.cpp").write <<~EOS
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#include <cassert>
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#include <crc32c/crc32c.h>
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#include <cstdint>
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#include <string>
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int main()
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{
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std::uint32_t expected = 0xc99465aa;
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std::uint32_t result = crc32c::Crc32c(std::string("hello world"));
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assert(result == expected);
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return 0;
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}
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EOS
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system ENV.cxx, "test.cpp", "-I#{include}", "-L#{lib}", "-lcrc32c", "-o", "test"
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system "./test"
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end
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end
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