Program that you need to install for your VPS so you can compile psybnc, eggdrop and any other IRC program.

You need to be root to run that command:

CentOS & Fedora:
Type:

# yum install epel-release authd gcc gcc-c++ automake autoconf libtool make tcl-devel openssl-devel dialog ncurses-devel tk-devel tcltls cmake oidentd nano

Debian & Ubuntu:

# apt-get install build-essential libssl-dev tcl-dev oidentd ncurses-base ncurses-bin ncurses-term libncurses5 libncurses5-dev cmake nano