1、报UUID错误，版本更新后所有的插件对应的info.plist里要重新添加新Xcode的UUID
1>获取到当前Xcode的UUID
应用程序 ——> 显示包内容 /Applications/Xcode.app/Contents/Info.plist ，找到里面DVTPlugInCompatibilityUUID对应的那串字符串
2>将新Xcode的UUID添加到插件的info.plist里
~/Library/Application Support/Developer/Shared/Xcode/Plug-ins，对所有的插件显示包内容，对/Contents/Info.plist里的DVTPlugInCompatibilityUUIDs添加新Xcode的UUID
2、unable to find utility “PackageApplication”, not a developer tool or in PATH
1> 复制PackageApplicatio文件
将PackageApplicatio复制到 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin 文件夹下（新版本的Xcode里已移除该文件）
2>分别执行命令行
sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer/ (需输入电脑密码)
chmod +x /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/PackageApplication
附上文件下载地址：http://pan.baidu.com/s/1bptVzwr
