Upgrade to perl-5.6.0

[jake]

How would I cleanly update perl from 5.005_03 to 5.6.0 in debian. I tried once,
but it seems debian requires several debian specific perl modules. During the
perl 5.6.0 source config, you are asked if there is an old perl, and if the
module paths should be part of @INC. I thought I did this right, but it didn't
work. Does anyone know the exact parameters for this question?

Jake