Re: [PATCH 2/5] avoid duplicate tests for shell functions

[Paolo Bonzini]

Eric Blake wrote:
> According to Paolo Bonzini on 9/18/2008 8:13 AM:
>> This one-line patch ensures that if a feature is deemed required,
>> its test is not emitted in the suggested tests.  It is not 
>> perfect, but it works for the case at hand which is right now
>> the most complex use of the _AS_DETECT_BETTER_SHELL machinery.
> 
>> A more complete fix would require more m4fu and time that I
>> have, sorry. :-(
> 
> Maybe my m4fu is better?

Definitely, though this is m4sugar-fu.

> How about this patch, instead of yours?

Looks great, please push it.  I will then rebase the series and push it
somewhere (including possibly your mob branch, and/or reposting on
autoconf-patches).

Paolo