Install libfm-qt-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libfm-qt-dev
Description:
file management support library for pcmanfm-qt (development files)
Libfm-Qt is a companion library providing components to build desktop file managers. . This package contains development files for helper library libfm-qt.
Homepage: https://github.com/lxde/libfm-qt
Version: 0.12.0-14build2
Section: universe/libdevel