Hi Chris - I'm glad to hear you have at least some parts of GNU Radio
working as 64-bit on OSX 10.6. I don't have 10.6 installed (yet) for
further testing, but I'm heading that way one of these days. I've
been holding out for the release of wxPython 2.9.0, which will
officially support 64-bit on OSX; there are patches out for 2.8.9 and
2.8.10 series to support 64-bit, but none are truly stable yet (nor is
the 2.9 trunk). The MacPorts folks are evaluating both the 2.8 series
patches as well as helping out with the 2.9 series, to try to speed
its release -- but who know when it'll be out. For now, a 32-bit
install should work if you want to go that route. I'd choose to
(re)install as universal everything that you can, but then make py26-
wxPython and gnuradio-wxgui just 32-bit; should be doable without too
much fuss. You could then upgrade to 64-bit when the dependencies are
met. - MLD