This makes it possible to remove QML from Calamares, possibly yielding
a smaller, lighter installer; it takes with it the nice slideshow,
modern configurable navigation and the QML UIs built for various modules.
By default, WITH_QML is on and the "normal" feature set is retained.
- look for Qml modules only when WITH_QML is on (the default)
- look for Network, since that's pulled in only implicitly
- disable the QML Calamares models (modules/*q) if no QML is
enabled; longer-term plan is to merge the **pages** back to
the "upstream" modules, and have things be run-time switchable,
but that's not here yet. Also disable the notesqml module when
QML is off.
- reminder to make all the ABI-relevant WITH_* settings available as #defines
- move the compilation of KDSAG to the calamares executable, not the library
- when DBus activation is on, drop all of kdsingleapplicationguard
- By default, try to use DBus service to keep Calamares unique
- The older implementation via KDSingleApplicationGuard is still
available, just not used by default.
- Make all four DEBUG_ flags actual CMake options, rather than
stuffing some of them in the rather-peculiar _enable_debug_flags.
Each debug option turns on suitable compile flags in the module(s)
that are affected.
- Add Assamese (as) in the *ok* group.
- Although languages move around a bit in the groupings,
that doesn't change their availability; just says something
about the current translation status.
- AppData and AppStream can be disabled independently of finding
their requirements (possibly useful if you want to ignore
AppStream even when it's installed in your build environment).
- Add a little top-level documentation about WITH_
- Add a FALLTHRU macro to annotate fallthrough situations in both
Clang and GCC,
- Annotate intentional fallthroughs.
- Add missing break which meant that the selection mode was
always multiple-selection.
- Require CMake 3.3 for the IN_LIST operator in if() statements
- It looks like Qt 5.12.2 (possibly earlier) supports a QLocale("eo")
so enable Esperanto if that Qt version or later is detected.
