Install xfce4-dev-tools by entering the following commands in the terminal:
sudo apt update sudo apt install xfce4-dev-tools
Description:
Script to help building Xfce from git
xfce4-dev-tools provide an easy way to handle the setup and maintenance of a projects build framework. It's required to build Xfce applications from git.
Homepage: http://www.xfce.org
Version: 4.12.0-2
Section: universe/devel