Looking at this issue, you shouldn't need dragonfly (or git commands):
configure: error: You do not seem to have makeinfo >= 4.13, and your
source tree does not seem to have pre-built manuals in the 'info' directory.
Either install a suitable version of makeinfo, or re-run configure
with the '--without-makeinfo' option to build without the manuals.
I've tried brew install texinfo and then brew ln texinfo --force and now makeinfo --version shows texi2any (GNU texinfo) 6.3
Note, as commented by jmq::
If you use brew to install, make sure you have /usr/local/opt/texinfo/bin in your path, and it is before /usr/bin.
Version 4.8 of this tool on the Mac (10.12.6) is located in /usr/bin/makeinfo.
If this path is in front of the latter, then it will not find the latest version installed by brew.