If each Framework of Kyngchaos is in the PATH, it is easy. Every framework has a Unix folder, for compiling things like pyproj or geos python wherever you want, even in a private Python environment (I've never had a problem)

The only problem is that Gdal python is in the Gdal Framework. But in site-packages there a file gdal.pth

gdal.pth file:

import sys; sys.path.insert(0,'/Library/Frameworks/GDAL.framework/Versions/1.7/Python/site-packages')

if you do not want to compile it yourself, copy this file in your isolated python virtualenv

If each Framework of Kyngchaos is in the PATH, it is easy. Every framework has a Unix folder, with the libraries for compiling things like pyproj or geos python wherever you want, even in a private Python environment (I've never had a problem)

The only problem is that Gdal python is in the Gdal Framework. But in site-packages there a file gdal.pth

gdal.pth file:

import sys; sys.path.insert(0,'/Library/Frameworks/GDAL.framework/Versions/1.7/Python/site-packages')

if you do not want to compile it yourself, copy this file in your isolated python virtualenv