The PdLab Debian servers also host some chroots that you can use with the pddev account. I added a blurb about them on the wiki: http://puredata.info/docs/developer/PdLab

Currently these are available:

Debian: squeeze-i386 wheezy-i386

Ubuntu: precise-i386 precise-amd64 raring-amd64

Raspbian for RPi: raspbian-wheezy-armhf

I'm running my first full Pd-extended build for Raspbian on that new chroot, I'll post it when its done tomorrow.

.hc