在Windows上需要node-gyp的npm安装失败

Question

我有一个使用bufferutils和的NPM项目utf-8-validate，都需要node-gyp来安装它们。当我这样做时npm install，出现以下错误：

> bufferutil@1.2.1 install C:\Users\Marek\WEB\moje-skoly\web-app\node_modules\bufferutil                       
> node-gyp rebuild


C:\Users\Marek\WEB\moje-skoly\web-app\node_modules\bufferutil {git}{hg}                                        
{lamb} if not defined npm_config_node_gyp (node "C:\Users\Marek\AppData\Roaming\npm\node_modules\npm\bin\node-g
yp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild )  else (node "" rebuild )                        
Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.    
  bufferutil.cc                                                                                                
C:\Users\Marek\.node-gyp\5.1.1\include\node\v8.h(18): fatal error C1083: Cannot open include file: 'stddef.h': 
 No such file or directory [C:\Users\Marek\WEB\moje-skoly\web-app\node_modules\bufferutil\build\bufferutil.vcx 
proj]                                                                                                          
gyp ERR! build error                                                                                           
gyp ERR! stack Error: `C:\Program Files (x86)\MSBuild\14.0\bin\msbuild.exe` failed with exit code: 1           
gyp ERR! stack     at ChildProcess.onExit (C:\Users\Marek\AppData\Roaming\npm\node_modules\npm\node_modules\nod
e-gyp\lib\build.js:276:23)                                                                                     
gyp ERR! stack     at emitTwo (events.js:87:13)                                                                
gyp ERR! stack     at ChildProcess.emit (events.js:172:7)                                                      
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:200:12)                   
gyp ERR! System Windows_NT 10.0.10586                                                                          
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Marek\\AppData\\Roaming\\npm\\node_modules\\
npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"                                                       
gyp ERR! cwd C:\Users\Marek\WEB\moje-skoly\web-app\node_modules\bufferutil                                     
gyp ERR! node -v v5.1.1                                                                                        
gyp ERR! node-gyp -v v3.2.1                                                                                    
gyp ERR! not ok                                                                                                
npm WARN install:bufferutil@1.2.1 bufferutil@1.2.1 install: `node-gyp rebuild`                                 
npm WARN install:bufferutil@1.2.1 Exit status 1

以前由于未安装Python 2.7而失败，现在是这样。这让我头疼。我该怎么办？

Answer 1

下面的答案代表手动安装，但是有一种简单得多的方法：自动安装。

以管理员身份打开Powershell并运行npm install -g windows-build-tools。

安装需要时间，但对我来说却像一个魅力！