45 lines
1.4 KiB
Ruby
45 lines
1.4 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/v1.0.0.tar.gz"
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sha256 "d2206c263fc1a7803d4b10e164e0c225f6bcf0d5e5f20b87929f137dee247b54"
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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 "ee73fe1a4e7de64eab11db6cffb74b0293456717d90e25aa270f85cce00f10dd" => :sierra
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sha256 "9c51ee80e92c2d530249c7e225bdc23d34581102199ff098a25eb6da7cac7a03" => :el_capitan
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sha256 "e9983f859dcb425ddf670c044a206a971068d0fcf54c234b8f5278873e3b3852" => :yosemite
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sha256 "90f4914562c9ad1678b5e9fa318875cd1c97c098aca441ce58aea3617243c95f" => :mavericks
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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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