On Tue, 30 Jan 2007, Iain Hibbert wrote:

>    I am getting the following error when trying to build graphics/jpeg:
>
> ltconfig: cannot run ./config.sub
> Try `ltconfig --help' for more information.

This turned out to be the problem. I had previously messed up then reset
the ownership and permissions in the /usr/pkgsrc directory, and
mk/gnu-config/config.{sub|guess} needed execute permissions..

iain