Installation on Ubuntu 16.04

[malisas]

I am trying to install RProtoBufLib on Ubuntu 16.04.
When I typed devtools::install_github("RGLab/RProtoBufLib", ref="trunk") I got this:

config.status: error: cannot find input file: `config.h.in'
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /media/malisa/SharedStorage/tmp/RtmpqD9CNM/devtools7e570bcf89f/RGLab-RProtoBufLib-5bdb09a/src/protobuf-2.6.0/missing aclocal-1.14 -I m4
/media/malisa/SharedStorage/tmp/RtmpqD9CNM/devtools7e570bcf89f/RGLab-RProtoBufLib-5bdb09a/src/protobuf-2.6.0/missing: line 81: aclocal-1.14: command not found
WARNING: 'aclocal-1.14' is missing on your system.
         You should only need it if you modified 'acinclude.m4' or
         'configure.ac' or m4 files included by 'configure.ac'.
         The 'aclocal' program is part of the GNU Automake package:
         <http://www.gnu.org/software/automake>
         It also requires GNU Autoconf, GNU m4 and Perl in order to run:
         <http://www.gnu.org/software/autoconf>
         <http://www.gnu.org/software/m4/>
         <http://www.perl.org/>
Makefile:407: recipe for target 'aclocal.m4' failed
make: *** [aclocal.m4] Error 127
configure: creating ./config.status
config.status: creating src/Makevars
** libs
mkdir -p "/home/malisa/R/x86_64-pc-linux-gnu-library/3.4/RProtoBufLib/include"
cp -r /media/malisa/SharedStorage/tmp/RtmpqD9CNM/devtools7e570bcf89f/RGLab-RProtoBufLib-5bdb09a/src/pb_build/include/google /home/malisa/R/x86_64-pc-linux-gnu-library/3.4/RProtoBufLib/include
cp: cannot stat '/media/malisa/SharedStorage/tmp/RtmpqD9CNM/devtools7e570bcf89f/RGLab-RProtoBufLib-5bdb09a/src/pb_build/include/google': No such file or directory
Makevars:9: recipe for target 'copying' failed
make: *** [copying] Error 1
ERROR: compilation failed for package ‘RProtoBufLib’
* removing ‘/home/malisa/R/x86_64-pc-linux-gnu-library/3.4/RProtoBufLib’
Installation failed: Command failed (1)

One of the warning error messages above says that it can't find aclocal-1.14. I had aclocal (GNU automake) 1.15 installed......This warning disappeared when I followed the directions for installing aclocal-1.14 here using: https://ftp.gnu.org/gnu/automake/automake-1.14.tar.gz .

However, I'm still getting errors:

config.status: error: cannot find input file: `config.h.in'
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /media/malisa/SharedStorage/tmp/RtmpFqTEer/devtools7f21280a7ad7/RGLab-RProtoBufLib-5bdb09a/src/protobuf-2.6.0/missing aclocal-1.14 -I m4
 cd . && /bin/bash /media/malisa/SharedStorage/tmp/RtmpFqTEer/devtools7f21280a7ad7/RGLab-RProtoBufLib-5bdb09a/src/protobuf-2.6.0/missing automake-1.14 --foreign
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at /usr/local/bin/automake-1.14 line 3930.
configure.ac:20: error: required file 'config.h.in' not found
Makefile:378: recipe for target 'Makefile.in' failed
make: *** [Makefile.in] Error 1
configure: creating ./config.status
config.status: creating src/Makevars
** libs
mkdir -p "/home/malisa/R/x86_64-pc-linux-gnu-library/3.4/RProtoBufLib/include"
cp -r /media/malisa/SharedStorage/tmp/RtmpFqTEer/devtools7f21280a7ad7/RGLab-RProtoBufLib-5bdb09a/src/pb_build/include/google /home/malisa/R/x86_64-pc-linux-gnu-library/3.4/RProtoBufLib/include
cp: cannot stat '/media/malisa/SharedStorage/tmp/RtmpFqTEer/devtools7f21280a7ad7/RGLab-RProtoBufLib-5bdb09a/src/pb_build/include/google': No such file or directory
Makevars:9: recipe for target 'copying' failed
make: *** [copying] Error 1
ERROR: compilation failed for package ‘RProtoBufLib’
* removing ‘/home/malisa/R/x86_64-pc-linux-gnu-library/3.4/RProtoBufLib’
Installation failed: Command failed (1)

Thanks for your help!

[malisas]

The key error was actually earlier in the output:
Can't exec "libtoolize": No such file or directory at /usr/share/autoconf/Autom4te/FileUtils.pm line 345, <GEN3> line 6.
I ran sudo apt-get install libtool and RProtoBufLib installed fine.