51 lines
1.7 KiB
Ruby
51 lines
1.7 KiB
Ruby
class Crc32c < Formula
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desc "Implementation of CRC32C 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/1.1.1.tar.gz"
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sha256 "a6533f45b1670b5d59b38a514d82b09c6fb70cc1050467220216335e873074e8"
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license "BSD-3-Clause"
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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 "a37c7daabc55476ee3828211b32a63f052af9feeff1430fe53be9cef2038a069" => :big_sur
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sha256 "8ac4299583c3155c0410e246277214110bbbe453df5cc6b67694c67ba722bfbc" => :catalina
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sha256 "f5e232ed8a57eea6b226f4596f94281ea4ea5467c626e83a1576e74aee32711e" => :mojave
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sha256 "a8f21980c0fee7ffb9911b1eaa1bf7641940b4bb798a7dbd508ae60a6c1a46a8" => :high_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",
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"-DCRC32C_BUILD_BENCHMARKS=0", "-DCRC32C_USE_GLOG=0",
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*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",
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"-DCRC32C_BUILD_BENCHMARKS=0", "-DCRC32C_USE_GLOG=0",
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*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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