节点JS NPM安装错误

Question

I keep getting errors after errors while trying to get a package with NPM. I have solved most of them but now i'm getting this :

rs\kevin\Desktop\adwordsapi\node_modules\ursa\build\ursaNative.vcxproj]
LINK : fatal error LNK1181: cannot open input file 'C:\OpenSSL-Win64\lib\libeay32.lib' [C:\Users\kevin\Desktop\adwordsa
pi\node_modules\ursa\build\ursaNative.vcxproj]
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\kevin\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib
\build.js:258:23)
gyp ERR! stack     at emitTwo (events.js:106:13)
gyp ERR! stack     at ChildProcess.emit (events.js:191:7)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
gyp ERR! System Windows_NT 6.3.9600
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\kevin\\AppData\\Roaming\\npm\\node_modules\\npm\\node
_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\kevin\Desktop\adwordsapi\node_modules\ursa
gyp ERR! node -v v6.11.0
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
npm WARN saveError ENOENT: no such file or directory, open 'C:\Users\kevin\Desktop\adwordsapi\package.json'
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN enoent ENOENT: no such file or directory, open 'C:\Users\kevin\Desktop\adwordsapi\package.json'
npm WARN adwordsapi No description
npm WARN adwordsapi No repository field.
npm WARN adwordsapi No README data
npm WARN adwordsapi No license field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: ursa@0.9.4 (node_modules\ursa):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: ursa@0.9.4 install: `node-gyp rebuild`
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1

I have no idea what's going on and hoped some of you could help

Answer 1

Looking at the link error in you error output, it seems that you are missing some required dependencies to compile the native module.

Installing the ursa node module on Windows requires some extra preparation steps. Check https://www.npmjs.com/package/ursa#windows-install for further documentation.

Hope this helps.