42 lines
1.7 KiB
Ruby
42 lines
1.7 KiB
Ruby
class GoogleBenchmark < Formula
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desc "C++ microbenchmark support library"
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homepage "https://github.com/google/benchmark"
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url "https://github.com/google/benchmark/archive/v1.7.0.tar.gz"
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sha256 "3aff99169fa8bdee356eaa1f691e835a6e57b1efeadb8a0f9f228531158246ac"
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license "Apache-2.0"
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head "https://github.com/google/benchmark.git", branch: "main"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_monterey: "5e97eb8c774a7aa2c7d79c7e626988dc306eb3c9da81cea51fe76bb26e7036c6"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "ec0d80e5f9703421253aa6c1e838435dd8e31e13e3666553ed8c64936e172a55"
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sha256 cellar: :any_skip_relocation, monterey: "e63527fcd116205e26877d0e68e3cc1c858fa0381850123ed5a20deb8e25eb63"
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sha256 cellar: :any_skip_relocation, big_sur: "a2141e0f4b123b3687d20b13b7714793b277bcdf9b43f06b7c6172d12c14a97a"
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sha256 cellar: :any_skip_relocation, catalina: "29f9f73b7bf64210a2a0eec970b829d2c4d60b65c3f328f19772acf073f21337"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "c12becc083c1888a93763121ecf28985a6a4ea94ac1e41ab5e39545c4403f4ea"
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end
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depends_on "cmake" => :build
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def install
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ENV.cxx11
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system "cmake", "-DBENCHMARK_ENABLE_GTEST_TESTS=OFF", *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 <string>
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#include <benchmark/benchmark.h>
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static void BM_StringCreation(benchmark::State& state) {
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while (state.KeepRunning())
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std::string empty_string;
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}
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BENCHMARK(BM_StringCreation);
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BENCHMARK_MAIN();
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EOS
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flags = ["-I#{include}", "-L#{lib}", "-lbenchmark", "-pthread"] + ENV.cflags.to_s.split
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system ENV.cxx, "-o", "test", "test.cpp", *flags
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system "./test"
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end
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end
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