The below is the error occuring after running ./checksetup.pl
Can't locate Locale/Language.pm in @INC (@INC contains: . lib/x86_64-linux-thread-multi lib /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5)
I've tried using command
sudo yum install liblocale-codes-perl
but still facing the same issue.
In the Centos7 & 8 VMs I have, the package is named 'perl-Locale-Codes'. This should work for you: