The last changes to the postgresql-* ports is broken for systems where
make(1) does not accept the `-C' argument. It was only six months
since this switch entered the FreeBSD make code, apparently (I'm
unfortunately all too fluent in gnu make... :( )
So, this patch will unbreak the postgresql-* ports for systems built
before Apr 15 2003 (includes 4.8-RELEASE).
I'm already work with this problem.
All ports fixed now, thanks for report!