Tom Lane wrote:
> There is no "-base version". The split tarballs are a convenience
> for downloading over slow lines; it is not intended that you can
> build after downloading just some of them.
It used to be possible to build at least the -base tarball
independently. But again, none of this was ever regularly or
systematically tested.
--
Peter Eisentraut
http://developer.postgresql.org/~petere/