libfm-qt is the Qt port of libfm, a library that provides components for building desktop file managers, belonging to LXDE.

libfm-qt is licensed under the terms of the LGPLv2.1 or any later version. See file LICENSE for its full text.

fm-qt-config.cmake.in is licensed under the terms of the BSD-3-Clause

Runtime dependencies are Qt X11 Extras (although libfm-qt works under Wayland too) and menu-cache (not all libfm features are provided by libfm-qt yet).
Additional build dependencies are CMake, lxqt-build-tools,lxqt-menu-data and, optionally, Git for pulling latest VCS checkouts.

Code configuration is handled by CMake. CMake variable CMAKE_INSTALL_PREFIX has to be set to /usr on most operating systems. Depending on the way library paths are dealt with on 64bit systems, variables like CMAKE_INSTALL_LIBDIR may have to be set as well.

To build run make, to install make install, which accepts variable DESTDIR as usual.

Official binary packages are provided by all major Linux and BSD distributions. Just use your package manager to search for string libfm-qt

Issues should go to the tracker of PCManFM-Qt at https://github.com/lxqt/pcmanfm-qt/issues.

Translations can be done in LXQt-Weblate