[systemd-devel] [systemd-commits] 5 commits - Makefile-man.am man/daemon.xml man/file-hierarchy.xml tmpfiles.d/systemd.conf

[Zbigniew Jędrzejewski-Szmek]

On Mon, Jun 30, 2014 at 09:02:07PM +0100, Simon McVittie wrote:
> On 30/06/14 20:56, Filipe Brandenburger wrote:
> > On Mon, Jun 30, 2014 at 12:28 PM, Kay Sievers <kay at vrfy.org> wrote:
> >> We should find out when we need to create /lib64 --> $libdir, grr ... :)
> > 
> > Consider the case where you're running Fedora but use debootstrap to
> > create a Debian tree and systemd-nspawn to run a process in it.
> > $libdir will make sense in Fedora, not in Debian...
> 
> In practice, a debootstrap'd 64-bit Debian tree will have to contain its
> own /lib64 basically forever, because the generic x86-64 Linux ABI says
> it must (even though Debian does not otherwise use lib64 any more);
> libc6_*_amd64.deb contains the directory and the ld-linux-x86-64.so
> symlink. As long as you don't actively break an existing /lib64 in the
> container, everything should be OK?
> 
> On current Debian unstable, the only thing in /lib64 is:
> 
> lrwxrwxrwx 1 root root 32 Jun 23 22:30 ld-linux-x86-64.so.2 ->
> /lib/x86_64-linux-gnu/ld-2.19.so
This is about the case when only /usr is present in the container, and
systemd-nspawn creates the rest of dirs and symlinks in container's /.

Zbyszek