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