9.0 beta2 pg_upgrade command line parsing

When I try running pg_upgrade from beta2 on an AIX server I'm unable to 
get beyond the command line parsing (no matter what command line 
arguments I pass in it always complains about the usage).


When I compile pg_upgrade it complains about:

option.c: In function 'parseCommandLine':
option.c:103: warning: comparison is always true due to limited range of 
data type

getopt_long  (both our version in ports and the gnu version) is defined 
to return an int.

The attach patch allows me to get beyond the options loop under AIX.





-- 
Steve Singer
Afilias Canada
Data Services Developer
416-673-1142