40 lines
1.3 KiB
Ruby
40 lines
1.3 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/v1.5.2.tar.gz"
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sha256 "dccbdab796baa1043f04982147e67bb6e118fe610da2c65f88912d73987e700c"
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license "Apache-2.0"
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head "https://github.com/google/benchmark.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "432e4f98bad2a73d0f47279714d5028dfad2283f939eb745794b47272bf90f2e" => :catalina
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sha256 "e303f9f7f9ce196aa338a18767605162d27612514cd134e7b143be0b85ffe66c" => :mojave
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sha256 "8275a82eeb23188a166f67ace983ee9968f247840d20fb0119a5f1c0f5067c7a" => :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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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 = ["-stdlib=libc++", "-I#{include}", "-L#{lib}", "-lbenchmark"] + 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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