Re: sbuild on hurd-amd64...

Stéphane Glondu, le ven. 15 août 2025 12:40:45 +0200, a ecrit:
> Le 14/08/2025 à 23:34, Samuel Thibault a écrit :
> > > The unshare backend does not work (I guess that's Linux-specific),
> > 
> > Yes it's Linux-specific.
> > 
> > I have discussed with Helmut about implementing a sub-hurd-based schroot
> > backend, it should be quite easy, just needs some dive-in to know how to
> > explain schroot how to run sub-hurds.
> 
> I tried following the documentation at:
> 
>   https://www.gnu.org/software/hurd/hurd/subhurd.html
> 
> But I could not get a subhurd to boot.
> 
> I tried:
> - with the same image as the VM
> - creating an image with debootstrap
> - creating an image with crosshurd
> 
> I always get the message:
> 
> > /hurd/ext2fs.static --readonly "--multiboot-command-line=fastboot root=pseudo-root" --host-priv-port=1 --device-master-port=2 --kernel-task=3 --exec-server-task=4 -T device pseudo-root
> > /lib/ld.so /hurd/exec
> > /lib/ld.so: cannot open bootstrap file
> 
> or similar.
> 
> Any clue?

The documentation was for hurd-i386. On hurd-amd64, ld.so is called
ld-x86-64.so.1

Samuel