[ gpsdrive ] External program interfacing with gpsdrive

[stan]

Not exactly flying along with this but making progress, getting to know the 
database and the postgis functions at the mo and testing out a few things with 
it in perl. 
Could do with a hand on the data, for something called 'well known text' its 
proving a real pain to find what the decimal data refers to, any pointer to 
some info on how it converts? I'm guessing there is something in the gpsdrive 
source but I couldn't see it.
Sticking with libgda for data access and it looks like the grass libs should 
be good for the routing but thats a long way off at the mo.
cheers