Building on FreeBSD-4.2

[Tom Tromey]

>>>>> "Jack" == Jack Rusher <jar@integratus.com> writes:

Jack> configure: error: can not run ./../config.sub

Interesting.

I did see a problem with the libltdl Makefile not being created, but I
didn't follow up on it.

I don't have a suggestion other than debug the problem.  It seems to
me that the libltdl configure script should be looking in ../.. and
../../.. as well.  Could you find out?  If not, could you file a PR?

Tom