Re: Help with jhalfs on aarch64 (Apple Silicon M1)

On Mon, Oct 10, 2022 at 8:37 AM Pierre Labastie <
[email protected]> wrote:

> On Sun, 2022-10-09 at 20:38 +0000, md wrote:
> > Hi,
> >
> > I unsuccessfully attempted jhalfs in an aarch64 docker container on Apple
> > Silicon M1.
> > For the previous work, I was only able to find a reference to lfs on
> Apple
> > Silicon in
> >
> https://lists.linuxfromscratch.org/sympa/arc/lfs-support/2022-07/msg00001.html
> > but no further discussions, and also some reddit statements.
> >
> > My notes from the jhalfs process are at
> > https://github.com/marcindulak/jhalfs-ci/issues/1.
> > Please comment on github, or directly on this forum on specific points.
> >
> > Based on the notes, my tentative conclusions are as follows, please
> guide me:
> >
>
> > 1. In order to build on aarch64, I need a way to force jhalfs to use
> >  $LFS/usr/lib (or $LFS/usr/lib64) consistently. How to achieve that?
> >
>
> See my answer in the github issue. Short answer: use an aarch64 lfs book.
>

thanks, I added my notes at https://github.com/cross-lfs/lfs-arm/issues/7,
have not succeeded building the whole yet.

>
> >
> > 2. Is BIOS boot feasible with qemu-system-aarch64 on Apple Silicon and
> > https://wiki.qemu.org/Documentation/TCG,
> > or do I need to switch to UEFI
> > https://www.linuxfromscratch.org/blfs/view/svn/postlfs/filesystems.html?
> > My plan was to attempt the build and test the resutling image unattended
> on a
> > system without hardware virtualization
> > with tcg. If that's not feasible, https://wiki.qemu.org/Features/HVF is
> the
> > second choice.
>
> Not enough experience to help here. I'd say UEFI has more chances to work
> since
> it is system agnostic.
>


>
>
> Pierre
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