Install libgsettings-qt-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libgsettings-qt-dev
Description:
library to access GSettings from Qt (development files)
Libgsettings-qt provides Qt binding to GSettings, a high-level API for application settings. This library can be used to access GSettings from Qt applications. . This package contains the development files needed to build applications using the GSettings Qt library.
Homepage: https://launchpad.net/gsettings-qt
Version: 0.1+17.10.20170824-2fakesync1build2
Section: universe/libdevel