[postgis-devel] Debian packaging and upgrade

[Christoph Berg]

Re: Paolo Cavallini 2019-04-05 <ec5d03f1-1e77-224c-2966-cc00b4c212ae at faunalia.it>
> Hi Christoph
> 
> On 05/04/19 15:46, Christoph Berg wrote:
> 
> > Right, but that doesn't work because libsigc++ in Debian went through
> > this C++ library transition without actually changing the SONAME on
> > disk, so the .deb files have to conflict. Blame the Gnome maintainers.
> 
> what exactly does not work?

Try installing libsigc++-2.0-0c2a from jessie (which
postgresql-9.4-postgis-2.1 needs) and libsigc++-2.0-0v5 from stretch
(which the updated postgis ecosystem from stretch needs) in parallel.

Christoph