Question

我正在运行带有节点4.2.2的Windows 10。我正在尝试设置与我的arduino一起工作，但我一直在遇到安装serialport的问题。我找不到任何帮助。这些是我运行npm install serialport

时遇到的错误

npm ERR! Windows_NT 10.0.10240
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "serialport" "-g"
npm ERR! node v4.2.2
npm ERR! npm  v2.14.7
npm ERR! code ELIFECYCLE

npm ERR! serialport@2.0.2 install: `node-pre-gyp install --fallback-to-build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the serialport@2.0.2 install script 'node-pre-gyp install --fallback-to-build'.
npm ERR! This is most likely a problem with the serialport package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     node-pre-gyp install --fallback-to-build
npm ERR! You can get their info via:
npm ERR!     npm owner ls serialport
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     c:\Users\john\Desktop\node-ardx\node_modules\johnny-five\npm-debug.log

Answer 1

确保安装了Python 2.7。如果这样做，可能是C ++编译器的问题。安装Microsoft Build Tools 2015（https://www.microsoft.com/en-us/download/details.aspx?id=48159）然后，在cmd行上将默认编译器更改为VS2015：

$ npm config set msvs_version 2015

更加确定：

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

如果您现在尝试安装serialport，您会收到几个黄色警告但安装没有任何问题。

干杯！

在node.js上安装serialport时出错

1 个答案: