2017-10-09 17:30 GMT+02:00 F M Salter <[email protected]>: > I am enclosing the config.log file > > ... which reveals that you didn't use --enable-qt5 for configure:
$ ../lyx-2.3.0beta1/configure > [...] configure:2957: checking whether Qt5 is requested > configure:2966: result: no > Jürgen
