Install kded5-dev by entering the following commands in the terminal:
sudo apt update sudo apt install kded5-dev
Description:
Extensible daemon for providing session services
KDED runs in the background and performs a number of small tasks. Some of these tasks are built in, others are started on demand. . Contains development files.
Homepage: https://projects.kde.org/projects/frameworks/kded
Version: 5.44.0-0ubuntu1
Section: universe/libdevel