Bug#1027542: epl: FTBFS: make: *** [debian/rules:6: build] Error 25

[David Bremner <david@tethera.net>]

Lucas Nussbaum <lucas@debian.org> writes:

> Source: epl
> Version: 0.9-5
> Severity: serious
> Justification: FTBFS
> Tags: bookworm sid ftbfs
> User: lucas@debian.org
> Usertags: ftbfs-20230101 ftbfs-bookworm
>
> Hi,
>
> During a rebuild of all packages in sid, your package failed to build
> on amd64.
>

This seems tricky to duplicate

- building on bare metal (sid/bookworm): works
- building in sbuild chroot by running dpkg-buildpackage: works
- building with sbuild: fails.

As a wild guess I tried adding

   export EMACS_INHIBIT_AUTOMATIC_NATIVE_COMPILATION=t

to debian/rules, but it did not help.