如何让Intellij不分析我的ant构建文件？

I'm using ant as my primary builder for a flex project in IntelliJ. Every time I build, IntelliJ runs the code analysis tool and finds a bunch of errors in my build file, which pops up the "Messages" window every time. Actually, the errors that it finds are complaining mostly about properties which are defined in a separate file, which it doesn't actually parse when running the analysis.I'm using ant as my primary builder for a flex