backends: make the framebuffer backend optional

The framebuffer is a legacy backend and we know that at least OpenSUSE disabled it in the kernel configuration, so let's make it optional.
This commit is contained in:
Vladimir Stoiakin 2026-01-26 14:37:37 +03:00
parent 6c3eca8fb6
commit 1840f10f62
13 changed files with 51 additions and 32 deletions

View file

@ -56,7 +56,7 @@ On distributions based on systemd, `unl0kr` can be used as a [password agent](ht
# systemd-ask-password --no-tty # Unl0kr is started
```
**Note**: SDL2 can be used as display backend for development purposes by setting the Meson option `developer` and use `backend=sdl` in the configuration file.
**Note**: SDL can be used as a display backend for development purposes by setting the Meson option `lvgl_backends=sdl` and using `backend=sdl` in the configuration file.
Other uses besides development are not supported by Buffybox.
## Packaging
@ -121,3 +121,4 @@ For the license of bundled images and fonts, see [shared/cursor] and [shared/fon
[shared/fonts]: ./shared/fonts
[unl0kr]: ./unl0kr
[unl0kr#42]: https://gitlab.com/cherrypicker/unl0kr/-/issues/42
[f0rmz]: ./f0rmz