Install libefreet-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libefreet-dev
Description:
Development files for libefreet and libefreet-mime
An implementation of several specifications from freedesktop.org intended for use in Enlightenment DR17 (e17) and other applications using the Enlightenment Foundation Libraries (EFL). Currently, the following specifications are included: - Base Directory - Desktop Entry - Icon Theme - Menu . This package contains headers and static libraries for Efreet.
Homepage: http://www.enlightenment.org
Version: 1.8.6-2.5build1
Section: universe/libdevel