Yep, it's due to the use of the 'm4_esyscmd_s' macro. I've seen a few other projects achieve 2.63 compatibility just by detecting whether this macro is available, and providing their own replacement if not. I plan to do something like this too, hopefully before next release, but haven't yet looked into it deeply. Would welcome a patch in the meantime!
On Thu, Aug 4, 2016, at 10:26 PM, Sebastian Hagedorn wrote: > Hi Ellie, > > your commit f5d8e1c77d2ed40ee734eb0c5627f425c595f33f requires Autoconf > version 2.68 or higher, but CentOS 6 only has Autoconf 2.63 by default. > There is a separate RPM for Autoconf 2.68, and after I installed that it > works from within the git repository if I use "autoreconf268 -vi" > manually. > > I would also note that the dependencies here list Autoconf 2.63: > > <http://cyrusimap.org/imap/installation/diy.html> > > I have a related, but separate issue, for which I will write another > mail. > > Cheers > Sebastian > -- > .:.Sebastian Hagedorn - Weyertal 121 (Gebäude 133), Zimmer 2.02.:. > .:.Regionales Rechenzentrum (RRZK).:. > .:.Universität zu Köln / Cologne University - ✆ +49-221-470-89578.:. > Email had 1 attachment: > + Attachment2 > 1k (application/pgp-signature)
