在bbuild期间验证自定义xml文件，如果验证失败，则会使构建失败

I have couple of XML files that I want to validate during build. I want to make sure the build will fail if the XMLs validation failed. I am using eclipse and I tried use its validation tool but it does not fail the build (in addition to the face that it is not perfect). Is there some recommended line to add to the configuration or some other external free tool to add to the makefile? I only need simple syntax validation, no DTD or schema checks. I searched the web through and through, will thank you for any lead. ThanksI have couple of XML files that I want to valid