CentOS includes an RPM package for this module: perl-Sys-Virt

If you want to build the latest version, I'd suggest fetching the source RPM and building a new one with the latest version of the module, or looking at what it is doing and replicating that.

In reply to Re: C headers not found when installing Sys::Virt on CentOS by claviola
in thread C headers not found when installing Sys::Virt on CentOS by chrestomanci

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