CloudBees Build Acceleration is designed to be completely compatible with existing Make variants it emulates. There are, however, some differences in behavior that might require changes to makefiles or scripts included in the build. Almost all GNU Make and NMAKE options are valid for use with CloudBees Build Acceleration . However, CloudBees Build Acceleration does not support some GNU Make and NMAKE options.The following topics documents those differences and what actions to take to ensure your build is compatible with CloudBees Build Acceleration.