_BitScanForward _BitScanForward64 缺失 (VS2017) Snappy [英] _BitScanForward _BitScanForward64 missing (VS2017) Snappy

问题描述

我正在尝试编译 snappy ( https://bitbucket.org/robertvazan/snappy-visual-cpp) 与 VS2017.我也不能用 VS2015 解决这个问题；- 我已经在命令提示符 (msbuild) 和 Visual Studio IDE 中尝试过；它不能同时识别 _BitScanForward 和_BitScanForward64.如果它不能识别一个，我会认为我选择了错误的构建模式(x86/x64)，但似乎两者都丢失了.使用 msbuild 构建时，我确保运行正确版本的命令提示符.

I'm trying to compile snappy ( https://bitbucket.org/robertvazan/snappy-visual-cpp) with VS2017. I can't pull this off with VS2015 also; - I've tried in command prompt (msbuild) and through the visual studio IDE; it can't recognize both _BitScanForward and_BitScanForward64. If it didn't recognize just one I would figure I've chosen wrong build mode (x86/x64) but seems like both are missing. I made sure to run the correct version of command prompt when building with msbuild.

推荐答案

#include <intrin.h>

不见了.

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