I've updated MacPorts to use GNU Radio 3.2.2 ; if you're using OSX
10.5 or 10.6 as 32-bit, please give these ports a try & see if they
work for you. And, let me know if you run into any difficulties.
Your shell environment's PYTHONPATH and such just need to work with
MacPorts -- nothing special added for GNU Radio since it's installed
by MacPorts. These ports will compile on as 32-bit only right now.
I'll be adding in patches for 64-bit compilation "real soon now".
Turns out it's easier to just commit the changes than create a tarball
& have folks beta test ... really wish they used GIT, since it would
make beta testing doable and quite simple. More soon. - MLD