Install autoconf-archive by entering the following commands in the terminal:
sudo apt update sudo apt install autoconf-archive
Description:
Autoconf Macro Archive
Autoconf Macro Archive aims to provide a central repository of useful and tested Autoconf macros for software developers around the world. This package contains the complete content of the Autoconf Macro Archive as found at http://www.gnu.org/software/autoconf-archive/.
Homepage: https://www.gnu.org/software/autoconf-archive/
Version: 20170928-2
Section: universe/devel