In the build script it checks for qmake, which Fedora only maps to qt4, but then it looks for the qt5 libs and the build fails. I can get around this by only building with --qt4 but it would be useful if the build script looked for qmake-qt5 instead.
Sorry for taking 9 months to get round to this. I've updated the build script to check if qmake-qt5 exists. Please let me know if this works for you on Fedora.
In the build script it checks for qmake, which Fedora only maps to qt4, but then it looks for the qt5 libs and the build fails. I can get around this by only building with --qt4 but it would be useful if the build script looked for qmake-qt5 instead.