[Node.js]npm安裝node-gyp

在Windows 10安裝過程當中遇到了不少錯，試了一些方法記錄一下。

1. 須要安裝的模塊

Microsoft .net framework
配置環境變量C:WindowsMicrosoft.NETFrameworkv4.0.30319
Visual Studio 2015
Windows SDK 8.1

2. 錯誤解決

報錯，

error MSB4019: The imported project "C:Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V110\Microsoft.Cpp.Default.props" was not f
ound. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.

解決辦法：電腦中Microsoft.Cpp.Default.props是在C:Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140目錄下，因此在以管理員身份打開命令行，運行

SET VCTargetsPath=C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140

而後報錯，應該是沒有安裝C++ compiler，

TRACKER : error TRK0005: Failed to locate: "CL.exe". The system cannot find the file specified. [C:Usersjwang899Down
loadsEPM ProjectEPM-Webnode_modulesbufferutilbuildbufferutil.vcxproj]

解決辦法：在Visual Studio 2015中新建C++ project，這樣就會安裝C++ compiler。
而後再

npm install

報錯，

error MSB4019: The imported project "C:Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V110\Microsoft.Cpp.Default.props" was not f
ound. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.

再運行一次，

SET VCTargetsPath=C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140

如今就能夠了。