problem with qgis-providers on bullseye/sid

[Sebastiaan Couwenberg]

On 9/18/19 2:05 PM, Daniel Brendle wrote:
> Me and a colleague just ran into a situation where we tried to upgrade
> our packages on debian bullseye/sid and ended up having the postinst
> script of qgis-providers returning 127 because it did not find the
> library libproj.so.13

Install the qgis packages from the Debian repositories, not the ones
from the qgis.org repository.

The qgis packages in testing & unstable have been built with PROJ 6
(libproj15).

> there is a package for that called libproj13. we installed it and it
> fixed the error. an apt show qgis-proviers revealed that the package
> does not list libproj13 as a dependency. there is also a never version
> of libproj → libproj15. if this is an optional dependency then the
> post-inst script should not fail. otherwise it should be made sure via
> deb-dependency that a valid libproj-package is installed before
> installing qgis-providers.

The qgis-providers package depends on libgdal20 which in turn depends on
libproj15.

If you only have official Debian testing sources enabled there is no
problem.

Kind Regards,

Bas

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