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Re: [libvirt] [PATCH] Use AC_LINK_IFELSE



On 07/18/2013 11:05 AM, Guido Günther wrote:

>>
>> When was AC_LINK_IFELSE first introduced to autoconf ?
> At least 2.64 has it:
> 
>     http://www.flameeyes.eu/autotools-mythbuster/forwardporting/autoconf.html

We require support back to 2.59 + gnulib, for use on RHEL 5.  Thankfully:

$ cd autoconf.git
$ git grep AC_LINK_IFELSE AUTOCONF-2.59 | wc
     75     289    6300

this is one of those macros that works without needing any gnulib help.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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