1'use strict' 2var path = require('path') 3var npm = require('../../npm.js') 4var Installer = require('../../install.js').Installer 5var packageId = require('../../utils/package-id.js') 6var moduleName = require('../../utils/module-name.js') 7 8module.exports = function (staging, pkg, log, next) { 9 log.silly('global-install', packageId(pkg)) 10 var globalRoot = path.resolve(npm.globalDir, '..') 11 npm.config.set('global', true) 12 var install = new Installer(globalRoot, false, [moduleName(pkg) + '@' + pkg.package._requested.rawSpec]) 13 install.link = false 14 install.run(function () { 15 npm.config.set('global', false) 16 next.apply(null, arguments) 17 }) 18} 19