#50294: mlt upgrade --------------------------+-------------------------------- Reporter: rjvbertin@… | Owner: macports-tickets@… Type: update | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: haspatch Port: mlt | --------------------------+-------------------------------- Comment (by dan@…): There is no demand for them to be co-installable. In fact, if both libmltqt4 and libmltqt5 are in the same folder from which MLT is loading plugins, then it is going to fail because Qt does not allow mixing libraries from different major versions in the same process. Due to how MLT loads and registers plugins, merely the existence of both will cause them both to be loaded at startup; it is not on-demand by the application or composition. -- Ticket URL: <https://trac.macports.org/ticket/50294#comment:5> MacPorts <https://www.macports.org/> Ports system for OS X