Re: Fix chdir-long.m4 caching

[Stepan Kasal]

Hello,

On Sat, Sep 30, 2006 at 07:41:17AM -0600, Eric Blake wrote:
> autotest will not work with Ultrix.  Or maybe it is time to update our
> shell selection logic to make sure that the shell supports double
> redirection along with all the other features we require, [...]

indeed, we should add this check to the better shell selection at the
startup of `testsuite'.

> alternate shell, or would we pounding the last nail in the coffin of that
> museum system?).

This is not exactly the last nail if we add the check only to
Autotest, but not to the Autoconf itself.  `./configure' still might
succeed on Ultrix.

Stepan