pyrox.dev
rapidjson: build with C++17 language level
gtest was upgraded to 1.14.0; as of 1.13.x gtest requires at least c++14
to build.
rapidjson's CMake scripts have support for specifying C++11 or C++17;
rather than add our own support for C++14 we set the C++17 flag instead.
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pkgs/development/libraries/rapidjson/default.nix
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pkgs/development/libraries/rapidjson/default.nix
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# for tests, adding gtest to checkInputs does not work
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# https://github.com/NixOS/nixpkgs/pull/212200
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buildInputs = [ gtest ];
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-
cmakeFlags = [ "-DGTEST_SOURCE_DIR=${gtest.dev}/include" ];
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cmakeFlags = [
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"-DGTEST_SOURCE_DIR=${gtest.dev}/include"
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+
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# Build rapidjson with std=c++17 so gtest 1.13.0+ works
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# https://github.com/NixOS/nixpkgs/pull/282245#issuecomment-1951796902
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"-DRAPIDJSON_BUILD_CXX11=OFF"
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"-DRAPIDJSON_BUILD_CXX17=ON"
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];
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nativeCheckInputs = [ valgrind ];
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doCheck = !stdenv.hostPlatform.isStatic && !stdenv.isDarwin;