win7下vs2012编译quick-cocos2d-x-develop遇到error MSB8020

error MSB8020: The builds tools for v110_xp (Platform Toolset = 'v110_xp') cannot be found. To build using the v110_xp build tools, either click the Project menu or right-click the solution, and then select "Update VC++ Projects...". Install v110_xp to build using the v110_xp build tools.C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V110\Microsoft.Cpp.Platform.targets445cocos2dx_2012

这个问题是因为Visual Studio 2012 RTM 不包含Windows XP toolset.升级update1后，搞定。

vsupdate_KB2707250.exe 网速不行的建议离线更新命令行下 vsupdate_KB2707250.exe -layout