homebrew-core/Formula/google-benchmark.rb

42 lines
1.7 KiB
Ruby

class GoogleBenchmark < Formula
desc "C++ microbenchmark support library"
homepage "https://github.com/google/benchmark"
url "https://github.com/google/benchmark/archive/v1.6.1.tar.gz"
sha256 "6132883bc8c9b0df5375b16ab520fac1a85dc9e4cf5be59480448ece74b278d4"
license "Apache-2.0"
head "https://github.com/google/benchmark.git", branch: "main"
bottle do
sha256 cellar: :any_skip_relocation, arm64_monterey: "60c03524e82c56126f86ca6740a46183f5f726a8f97ea0464dca1125aa6a4343"
sha256 cellar: :any_skip_relocation, arm64_big_sur: "e6c2cb648a5de80cb70553bd6efb0d1450f300c7a5a6c25d84f3536e6925da9d"
sha256 cellar: :any_skip_relocation, monterey: "627dfdf6e7ae9e020c1ef09fcc7d83180a4258d65d3957a1a621362e713949c0"
sha256 cellar: :any_skip_relocation, big_sur: "b6895756afa835ca89843ec24bdea614ab34fdb20d33ddcd864b6dbb063ade39"
sha256 cellar: :any_skip_relocation, catalina: "86aae7890ad973abda30dca7c097c31bc643ca9c5ddad9b49ddc6ee8d1b57867"
sha256 cellar: :any_skip_relocation, x86_64_linux: "2630432d244fa03c2b5574e831b30a3bee3decf846df2483c3b060608db671c5"
end
depends_on "cmake" => :build
def install
ENV.cxx11
system "cmake", "-DBENCHMARK_ENABLE_GTEST_TESTS=OFF", *std_cmake_args
system "make", "install"
end
test do
(testpath/"test.cpp").write <<~EOS
#include <string>
#include <benchmark/benchmark.h>
static void BM_StringCreation(benchmark::State& state) {
while (state.KeepRunning())
std::string empty_string;
}
BENCHMARK(BM_StringCreation);
BENCHMARK_MAIN();
EOS
flags = ["-I#{include}", "-L#{lib}", "-lbenchmark", "-pthread"] + ENV.cflags.to_s.split
system ENV.cxx, "-o", "test", "test.cpp", *flags
system "./test"
end
end