54 lines
1.4 KiB
Nix
54 lines
1.4 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, cmake
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, ninja
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, gtest
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, prometheus-cpp
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}:
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stdenv.mkDerivation rec {
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pname = "gbenchmark";
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version = "1.9.0";
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src = fetchFromGitHub {
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owner = "google";
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repo = "benchmark";
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rev = "v${version}";
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hash = "sha256-5cl1PIjhXaL58kSyWZXRWLq6BITS2BwEovPhwvk2e18=";
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};
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nativeBuildInputs = [ cmake ninja ];
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checkInputs = [ gtest ];
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cmakeFlags = [
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(lib.cmakeBool "BENCHMARK_USE_BUNDLED_GTEST" false)
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(lib.cmakeBool "BENCHMARK_ENABLE_WERROR" false)
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];
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# We ran into issues with gtest 1.8.5 conditioning on
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# `#if __has_cpp_attribute(maybe_unused)`, which was, for some
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# reason, going through even when C++14 was being used and
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# breaking the build on Darwin by triggering errors about using
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# C++17 features.
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#
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# This might be a problem with our Clang, as it does not reproduce
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# with Xcode, but we just work around it by silencing the warning.
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env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang "-Wno-c++17-attribute-extensions";
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# Tests fail on 32-bit due to not enough precision
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doCheck = stdenv.hostPlatform.is64bit;
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passthru.tests = {
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inherit prometheus-cpp;
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};
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meta = with lib; {
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description = "Microbenchmark support library";
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homepage = "https://github.com/google/benchmark";
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license = licenses.asl20;
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platforms = platforms.linux ++ platforms.darwin ++ platforms.freebsd;
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maintainers = with maintainers; [ abbradar ];
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};
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}
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