Message 93001 - Python tracker

Zvezdan: I did not have to pass additional arguments to get readline, the 
default machinery automaticly picks up libraries in /usr/local.

I'd love to have a way to restrict the default compiler and linker search 
paths to system locations (e.g. exclude /usr/local and 
/Library/Frameworks), but that's sadly enough not easily possible (and the 
issue is in the compiler not distutils)