a) refer 'perl' in their Makefile, or
b) have a directory name of p5-*, or
c) have any dependency on any p5-* package
Like last time, where this caused no complaints.
xmltoman and xmlmantohtml are two very simple perl scripts for converting
xml to groff or html. PulseAudio (which I am working on) wants this for
making its manpages, but I'm fairly certain that there are plenty of
other packages out there than know of it (it's a debian tool insofar
as I can tell, but I could be wrong about this).