mac环境下安装weex出错总结

经历两天时间，终于安装成功，痛并快乐着




1.



node版本不支持，升级node便可以解决

2.

we suggest you run "sudo chmod 777 ~" and re installor you can try "mkdir ~/.xtoolkit&&chmod 777 .xtoolkit"
/usr/local/lib/node_modules/weex-toolkit/node_modules/xtoolkit/src/util/index.js:40
            throw e
            ^

Error: EACCES: permission denied, mkdir '/Users/moweng/.xtoolkit'
    at Object.fs.mkdirSync (fs.js:895:18)
    at Object.exports.init (/usr/local/lib/node_modules/weex-toolkit/node_modules/xtoolkit/src/util/index.js:34:16)
    at Object.<anonymous> (/usr/local/lib/node_modules/weex-toolkit/node_modules/xtoolkit/src/hook/post_install.js:7:6)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)
    at Module.runMain (module.js:605:10)
    at run (bootstrap_node.js:427:7)
/usr/local/lib

这个是因为权限不足

sudo chmod ~

重新安装