如何使用CMake生成针对Windows XP的Visual Studio 2012项目？

With Visual Studio 2012 Update 1 released, I am hoping to build a C++ project to support Windows XP. Is there a way to use CMake to generate a project that targets Windows XP? Basically CMake would need to generate a project file that uses Platform Toolset = Visual Studio 2012 - Windows XP (v110_xp).With Visual Studio 2012 Update 1 released, I am