New PPL breaks gcc4*. (Also: trac e-mail notifications missing/delayed?)

[Eric A. Borisch]

Just wanted to raise the visibility on this one.
https://trac.macports.org/ticket/35057

Most (all?) gcc4* ports expect PPL version 0.(>=11); The new PPL is
version 1.0 (gcc4* builds break) with a new dylib (rev-upgrade hits,
forces a re-build doomed to fail).

I don't seem to be getting (CC:) e-mails from trac, either, FWIW.
Perhaps they're just delayed.

 -Eric