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package("benchmark")
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set_homepage("https://github.com/google/benchmark")
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set_description("A microbenchmark support library")
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add_urls("https://github.com/google/benchmark/archive/v$(version).tar.gz",
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"https://github.com/google/benchmark.git")
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add_versions("1.5.2", "dccbdab796baa1043f04982147e67bb6e118fe610da2c65f88912d73987e700c")
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add_versions("1.5.5", "3bff5f237c317ddfd8d5a9b96b3eede7c0802e799db520d38ce756a2a46a18a0")
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if is_plat("mingw") and is_subhost("msys") then
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add_extsources("pacman::benchmark")
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elseif is_plat("linux") then
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add_extsources("pacman::benchmark", "apt::libbenchmark-dev")
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elseif is_plat("macosx")then
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add_extsources("brew::google-benchmark")
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end
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if is_plat("linux") then
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add_syslinks("pthread")
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elseif is_plat("windows") then
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add_syslinks("shlwapi")
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end
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add_deps("cmake")
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on_install("macosx", "linux", "windows", function (package)
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local configs = {"-DBENCHMARK_ENABLE_TESTING=OFF"}
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table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
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table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
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import("package.tools.cmake").install(package, configs)
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end)
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on_test(function (package)
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assert(package:check_cxxsnippets({test = [[
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void BM_empty(benchmark::State& state) {
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for (auto _ : state) {
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benchmark::DoNotOptimize(state.iterations());
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}
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}
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BENCHMARK(BM_empty);
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BENCHMARK(BM_empty)->ThreadPerCpu();
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]]}, {configs = {languages = "c++11"}, includes = "benchmark/benchmark.h"}))
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end)
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