gyp ERR! configure error
gyp ERR! stack Error: gyp failed with exit code: 1
gyp ERR! stack at onCpExit (D:\Program Files\node-v8.9.4-win-x64\node_modules
\npm\node_modules\node-gyp\lib\configure.js:336:7)
gyp ERR! stack at emitTwo (events.js:126:5)
gyp ERR! stack at emit (events.js:214:7)
gyp ERR! stack at _handle.onexit (internal/child_process.js:198:7)
gyp ERR! System Windows_NT 6.3.9600
gyp ERR! command "D:\Program Files\node-v8.9.4-win-x64\node.exe" "D:\Program
Files\node-v8.9.4-win-x64\node_modules\npm\node_modules\node-gyp\bin\nod
e-gyp.js" "rebuild"
gyp ERR! cwd D:\truffle_pro\Voting\node_modules\scrypt
gyp ERR! node -v v8.9.4
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
npm WARN The package dotenv is included as both a dev and production dependency.
在window8.1系统装了python2.7和Visual Studio 2015。。
