mlt 7 has been released on Arch Linux
The master branch, as well as the latest release branch does not compile on Arch linux anymore, as mlt7 has been released, and is currently the default installed version of mlt.
Renaming the binaries of mlt has thrown us a bit of a curveball, as kdenlive now requires an out of date mlt6 to be built and function.
Kind regards, -Evert-