Bug#591291: pbuilder needs to mount /dev/shm

[Guido Günther]

On Sun, Aug 01, 2010 at 10:05:41PM +0200, Stefan Fritsch wrote:
> Package: pbuilder
> Version: 0.199
> Severity: normal
> 
> Pbuilder should mount a tmpfs at /dev/shm to allow posix shared memory and
> semaphores to work in the build chroot.
> 
> Apr's configure currently disables posix semaphores when built with
> cowbuilder or pbuilder (bug #591286).

Here's another datapoint (I failed to recognize that /dev/shm is not a
tmpfs yet in the chroot):

    https://lists.debian.org/debian-lts/2017/01/msg00044.html

Would linkint /run/shm -> /dev/shm do the trick?
Cheers,
 -- Guido