Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.
The Digest::JHash module allows you to use the fast JHash hashing
algorithm developed by Bob Jenkins from within Perl programs. The
algorithm takes as input a message of arbitrary length and produces
as output a 32-bit "message digest" of the input in the form of an
unsigned long integer.
Call it a low calorie version of MD5 if you like.