43 lines
1.3 KiB
Ruby
43 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/v0.1.0.tar.gz"
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sha256 "41aa7dca7aa94911deee078e39f7602d760f2911bb33086b5a2c8204717ddad4"
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head "https://github.com/google/benchmark.git"
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bottle do
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cellar :any
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sha256 "b0aef4edb826741cc345ab10ba7cc171f8e43500e6002c68652553b59a7b36de" => :yosemite
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sha256 "e92b46b0076f5b770a05815de28dbad066a95213be8d484a7a8f6e8f02efd840" => :mavericks
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sha256 "0bf91d493e9f78a949c6794276be0365cd9e8436d8e8d84ed4083b2fb6256700" => :mountain_lion
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end
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depends_on "cmake" => :build
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needs :cxx11
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def install
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ENV.cxx11
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system "cmake", *std_cmake_args
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system "make"
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system "make", "test"
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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.undent
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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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