网络上也没有一个特别的说明解决方法和方案 ：

INFO: ============================================================
'"E:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\Tools\..\..\VC\vcvarsall.bat"' 不是内部或外部命令，也不是可运行的程序
或批处理文件。
CMake Error at CMakeLists.txt:18 (project):
  Failed to run MSBuild command:

    C:/Program Files (x86)/MSBuild/14.0/bin/MSBuild.exe

  to get the value of VCTargetsPath:

    Microsoft (R) 生成引擎版本 14.0.25420.1
    版权所有(C) Microsoft Corporation。保留所有权利。

    生成启动时间为 2019/2/27 11:18:13。
    节点 1 上的项目“E:\Mycaffe\caffe-windows\scripts\build\CMakeFiles\3.13.3\VCTargetsPath.vcxproj”(默认目标)。
    C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Platforms\x64\PlatformToolsets\v140\Toolset.targets(36,5): error MSB8036: The Windows SDK version 8.1 was not found. Install the required version of Windows SDK or change the SDK version in the project property pages or by right-clicking the solution and selecting "Retarget solution". [E:\Mycaffe\caffe-windows\scripts\build\CMakeFiles\3.13.3\VCTargetsPath.vcxproj]
    已完成生成项目“E:\Mycaffe\caffe-windows\scripts\build\CMakeFiles\3.13.3\VCTargetsPath.vcxproj”(默认目标)的操作 - 失败。

    生成失败。

    “E:\Mycaffe\caffe-windows\scripts\build\CMakeFiles\3.13.3\VCTargetsPath.vcxproj”(默认目标) (1) ->
    (Desktop_PlatformPrepareForBuild 目标) ->
      C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Platforms\x64\PlatformToolsets\v140\Toolset.targets(36,5): error MSB8036: The Windows SDK version 8.1 was not found. Install the required version of Windows SDK or change the SDK version in the project property pages or by right-clicking the solution and selecting "Retarget solution". [E:\Mycaffe\caffe-windows\scripts\build\CMakeFiles\3.13.3\VCTargetsPath.vcxproj]

        0 个警告
        1 个错误

    已用时间 00:00:00.53

  Exit code: 1

-- Configuring incomplete, errors occurred!
See also "E:/Mycaffe/caffe-windows/scripts/build/CMakeFiles/CMakeOutput.log".
ERROR: Configure failed

E:\Mycaffe\caffe-windows\scripts>