dh_perl - calculates perl dependencies and cleans up after MakeMaker
dh_perl [debhelper options] [-d] [library dirs ...]
dh_perl is a debhelper program that is responsible for generating the ${perl:Depends} substitutions and adding them to substvars files.
The program will look at perl scripts and modules in your package, and will use this information to generate a dependency on perl or perlapi. The dependency will be substituted into your package's control file wherever you place the token "${perl:Depends}".
dh_perl also cleans up empty directories that MakeMaker can generate when installing perl modules.
In some specific cases you may want to depend on perl-base rather than the full perl package. If so, you can pass the -d option to make dh_perl generate a dependency on the correct base package. This is only necessary for some packages that are included in the base system.
Note that this flag may cause no dependency on perl-base to be generated at all. perl-base is Essential, so its dependency can be left out, unless a versioned dependency is needed.
Debian policy, version 3.0.1
Perl policy, version 1.18
This program is a part of debhelper.
Brendan O'Dea <bod@debian.org>