versions_of_nano_dependencies

$ autoconf --version
autoconf (GNU Autoconf) 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+/Autoconf: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>, <http://gnu.org/licenses/exceptions.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David J. MacKenzie and Akim Demaille.

$ automake --version
automake (GNU automake) 1.16a
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv2+: GNU GPL version 2 or later <https://gnu.org/licenses/gpl-2.0.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Tom Tromey <tromey@redhat.com>
       and Alexandre Duret-Lutz <adl@gnu.org>.

$ autopoint --version
/usr/bin/autopoint (GNU gettext-tools) 0.19.8.1
Uses a versions archive in dirxz format.
Copyright (C) 2002-2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Bruno Haible

$ gettext --version
gettext (GNU gettext-runtime) 0.19.8.1
Copyright (C) 1995-1997, 2000-2007 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Ulrich Drepper.

$ git --version
git version 2.22.0

$ groff --version
GNU groff version 1.22.2
Copyright (C) 2013 Free Software Foundation, Inc.
GNU groff comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of groff and its subprograms
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING.

called subprograms:

GNU troff (groff) version 1.22.2
GNU grops (groff) version 1.22.2

$ pkg-config --version
0.27.1

$ texinfo --version
bash: texinfo: command not found

$ rpm -qi texinfo
Name        : texinfo
Version     : 5.1
Release     : 5.el7
Architecture: x86_64
Install Date: Sun 16 Jun 2019 14:29:56 CEST
Group       : Applications/Publishing
Size        : 3869473
License     : GPLv3+
Signature   : RSA/SHA256, Wed 25 Apr 2018 13:49:02 CEST, Key ID 24c6a8a7f4a80eb5
Source RPM  : texinfo-5.1-5.el7.src.rpm
Build Date  : Wed 11 Apr 2018 03:03:36 CEST
Build Host  : x86-01.bsys.centos.org
Relocations : (not relocatable)
Packager    : CentOS BuildSystem <http://bugs.centos.org>
Vendor      : CentOS
URL         : http://www.gnu.org/software/texinfo/
Summary     : Tools needed to create Texinfo format documentation files
Description :
Texinfo is a documentation system that can produce both online
information and printed output from a single source file. The GNU
Project uses the Texinfo file format for most of its documentation.

Install texinfo if you want a documentation system for producing both
online and print documentation from the same source file and/or if you
are going to write documentation for the GNU Project.

$ gcc --version
gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ make --version
GNU Make 3.82
Built for x86_64-redhat-linux-gnu
Copyright (C) 2010  Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.