All,
I committed a preliminary patch for config_requires support. It's
revision 9644 in the repo. It's currently exactly analogous to the
other prereq types, except that during the "dist" action we'll warn
the author if there's an item in config_requires that isn't present
in any of the other prereq fields. Earlier today I managed to
convince myself that might be the right way to do things; I can try
to lay out my reasoning here if anyone's interested.
Keep in mind I'm also probably delirious from 2 days of stomach flu
and dehydration.
Also added it to the META spec.
I haven't figured out the right thing to do vis-a-vis automatically
adding M::B to config_requires.
-Ken