iauthd-c

sudo apt install pkg-config automake libtool libevent-dev -y

wget https://ftp.gnu.org/gnu/autoconf/autoconf-2.72.tar.xz
tar -xf autoconf-2.72.tar.xz
cd autoconf-2.72
./configure --prefix=/usr/local
make
sudo make install
autoconf --version

git clone https://github.com/MrIron-no/iauthd-c && cd iauthd-c/

autoreconf -ivf
./configure --prefix=/home/ircu/.ircuv3 && make && make install

cd ../.ircuv3/etc/
cp iauthd-c.conf.example iauthd-c.conf

nano iauthd-c.conf
nano ../lib/ircd.conf