Re: Avoiding llvm from ports on rpi4

Ok, mesa-dri is needed by:

% pkg info -r mesa-dri
mesa-dri-24.1.7_4:
        xorg-7.7_3 (meta port, run dep)
        xorg-server-21.1.14,1 (build-dep)

This way, it makes sense keep X11 and WAYLAND ON as they are defaults. ZSTD
is default too, lets keep it ON.

x11 driver on rpi4 is scfb framebuffer and I don't know yet if some
software acceleration will help rpi4.
I will look at it later.

> simply comment out the `USES+=          llvm:lib,noexport`
That will be my later test when run test happen.

Thanks,

Mark Millard <[email protected]> escreveu (sábado, 22/02/2025 à(s) 20:35):

> On Feb 22, 2025, at 12:04, Nuno Teixeira <[email protected]> wrote:
>
> > (...)
> >
> > But even with all options disabled as shown to aarch64 arch in previous
> e-mail,
> > I will need to deal with `USES+=          llvm:lib,noexport`...
>
> As a hack, given that you know you are only enabling:
>
> ZSTD X11 WAYLAND
>
> simply comment out the `USES+=          llvm:lib,noexport`
> line and see how things go when you force mesa-dri to rebuild
> and other things to use the result.
>
> If you establish a useful context for such a combination, then
> may be more official support could be pursued that would avoid
> local changes to the Makefile.
>
> > Nuno Teixeira <[email protected]> escreveu (sábado, 22/02/2025 à(s)
> 19:08):
> >> Good point! I forgot to check options on port that are suitable for an
> rpi4!
> >> I was straight to hacking stuff :)
> >>
> >> As I don't know if any graphics acceleration is working on rpi4, I'm
> building with:
> >>
> >> _OPTIONS_READ=mesa-dri-24.1.7_4
> >> _FILE_COMPLETE_OPTIONS_LIST=ZSTD panfrost r300 r600 radeonsi swrast
> zink X11 WAYLAND radv swrast_vk
> >> OPTIONS_FILE_SET+=ZSTD
> >> OPTIONS_FILE_UNSET+=panfrost
> >> OPTIONS_FILE_UNSET+=r300
> >> OPTIONS_FILE_UNSET+=r600
> >> OPTIONS_FILE_UNSET+=radeonsi
> >> OPTIONS_FILE_UNSET+=swrast
> >> OPTIONS_FILE_UNSET+=zink
> >> OPTIONS_FILE_SET+=X11
> >> OPTIONS_FILE_SET+=WAYLAND
> >> OPTIONS_FILE_UNSET+=radv
> >> OPTIONS_FILE_UNSET+=swrast_vk
> >>
> >> While I'm really don't sure is panfrost os working or not...
> >>
> >> I will see if I get working graphics this way and check if llvm dep is
> gone.
> >
>
>
> ===
> Mark Millard
> marklmi at yahoo.com
>
>

-- 
Nuno Teixeira
FreeBSD UNIX:  <[email protected]>   Web:  https://FreeBSD.org