Easily build KDE components from its source repositories. More information: https://docs.kde.org/trunk5/en/kdesrc-build/kdesrc-build/index.html.
kdesrc-build
:kdesrc-build --initial-setup
kdesrc-build component_name
kdesrc-build --no-src --no-include-dependencies component_name
kdesrc-build --refresh-build component_name
kdesrc-build --resume-from=dependency_component component_name
kdesrc-build --run --exec executable_name component_name
kdesrc-build
kdesrc-build --no-stop-on-failure component_name