Arch Linux Install

If you are an Arch Linux user you can install it from AUR (Arch User Repository)

Install dependencies

Install base-devel

All you need to install AUR packages is base-devel and git, you can install them with pacman:

$ sudo pacman -S base-devel git

Install AzerothCore

After that you can install azerothcore package:

git clone https://aur.archlinux.org/azerothcore.git
cd azerothcore
makepkg -si

Moreover, if you want you can use yay as AUR package manager to install AUR packages.