[Bug-gnubg] mac os 10.4 build

[Paul Hankin]

As every mac owner here probably already knows, the darwinport version of 
gnubg doesn't work on Mac Os 10.4. I had a fiddle with it the other day, 
and got it to run and it works fine now for me.

There were two problems I had to fix building it:
1. Readline had some functions missing (I compiled without readline 
support)
2. The python framework wasn't quite where the makefile thought it should 
be

If whoever's responsible for the darwinport wants to get in touch, I'd be 
happy to help them get it running again, or if anyone wants to make a new 
Mac 10.4 binary distribution I could help getting that going too.

Hope this is helpful!
Paul Hankin