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/v1.2.0.tar.gz"
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sha256 "3dcc90c158838e2ac4a7ad06af9e28eb5877cf28252a81e55eb3c836757d3070"
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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 "09f5cfd1d37193d92e42db89706ac1fba807168c1e4bf395d3161eeab01bb988" => :sierra
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sha256 "f2207abb422e2f0fe3456ee4d2262dce77c4764d726f6645810e3bddf1b259de" => :el_capitan
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sha256 "b29fa824aafc822f769bacb558da8e155dbe2d0f121891951a15529ff1111746" => :yosemite
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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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