'use strict'
var path = require('path')
var npm = require('../../npm.js')
var Installer = require('../../install.js').Installer
var packageId = require('../../utils/package-id.js')
var moduleName = require('../../utils/module-name.js')
module.exports = function (staging, pkg, log, next) {
log.silly('global-install', packageId(pkg))
var globalRoot = path.resolve(npm.globalDir, '..')
npm.config.set('global', true)
var install = new Installer(globalRoot, false, [moduleName(pkg) + '@' + pkg.package._requested.rawSpec])
install.link = false
install.run(function () {
npm.config.set('global', false)
next.apply(null, arguments)
})
}
