Checking whether your kit is complete... ERROR: Scalar::Util: Prerequisite Scalar::Util isn't installed ERROR: Module::Build: Version 0.20 is installed, but we need version >= 0.26 WARNING: Time::HiRes: Prerequisite Time::HiRes isn't installed ERRORS/WARNINGS FOUND IN PREREQUISITES. You may wish to install the versions of the modules indicated above before proceeding with this installation. Can't locate object method "add_build_element" via package "Module::Build" (perhaps you forgot to load "Module::Build"?) at Build.PL line 26. Looks good