If you're looking for cvs2cl.pl (a standalong perl executable), then
type
perl Makefile.PL
make cvs2cl.pl
make test-pl
where perl is the perl you intend to run it with.
If you're looking for cvs2cl.pl (a standalong perl executable), then
type
perl Makefile.PL
make cvs2cl.pl
make test-pl
where perl is the perl you intend to run it with.