Re: 4.1.0-dev-1

[Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>]

Peter Stephenson wrote:

> Andrej Borsenkow wrote:
> 
>>On Mon, 9 Jul 2001, Peter Stephenson wrote:
>>
>>
>>>I've just uploaded
>>>  ftp://ftp.zsh.org/zsh/development/zsh-4.1.0-dev-tar.gz
>>>  ftp://ftp.zsh.org/zsh/development/zsh-4.1.0-dev-tar.bz2
>>>
>>>which uses autoconf 2.50 as promised.
>>>
>>>
>>Does it mean we may finally forget about 2.13 compatibility in HEAD?
>>
> 
> We can't be sure everybody who uses the archive has upgraded yet.  I'd be
> happy about printing a warning if the older version is being used, though.
> I can't remember how to do at when autoconf rather than configure runs.
> 
> 



There is no way to print a warning, but AC_PREREQ(2.50) will abort if 
autoconf version is less then specified. configur.ac already have it. 
Actually, if we remove configure.in older versions simply choke by default.


-andrej