Re: Help needed with crosscompiling the kernel

[Matthias Geiger <m_geiger@wiwa.de>]

Am 07.08.25 um 12:30 schrieb Johannes Schauer Marin Rodrigues:
> Hi,
>
> Quoting Matthias Geiger (2025-08-07 09:27:16)
> > I tried to crosscompile the kernel with sbuild  and unshare (amd64 build
> > arch, arm64 host arch). I have sbuild setup the recommended way with unshare;
> > then cloned the kernel repo and ran:
> >
> > $ debian/rules orig
> >
> > $ debian/rules debian/control
> >
> > $ sbuild --host=arm64 --profiles=cross,nopython,nodoc,pkg.linux.notools
> >
> >
> > However, this fails to resolve the build dependencies (see attached
> > log). What am I missing here ? Unfortunately, neither the
> > crosscompiling/sbuild wiki page nor the kernel handbook  were able to help
> > me.
> your problem is this line:
>
> /usr/lib/apt/solvers/apt: error while loading shared libraries: libapt-pkg.so.6.0: cannot open shared object file: No such file or directory
>
> The problem is solved in sbuild commit 299bbfb39f so your second problem is
> this:
>
> sbuild (Debian sbuild) 0.85.10ubuntu0.2 (02 May 2025) on ltmgeiger
Ah, thanks.
> Try using Debian Trixie instead of Ubuntu. :)
Once we have released $work will switch to stable :)


thanks,


werdahias