[DebianGIS] libgdal and general C++ pkg installation problem on SID

[Jérôme Andrieux <j-andrieux@laposte.net>]

Hi all,
I was wondering about the preferred way of installing GRASS and QGIS
(+grass plugin) at the moment on SID.
Due to the C++ ABI change, some packages are incompatible, not
installable, etc and among them libgdal1 (/libgdal1c2) which makes
impossible the installation of grass (from d.gis) and so forth qgisn and
qgis-grass-plugin.
Official packages from d.org now uses libgdal1c2, and d.gis pkg use
libgdal1 which are incompatible. This is a transitionnal problem,
however I'd like o now if there are some workarounds working today.
Any idea ?
-- 
Jérôme Andrieux <j-andrieux@laposte.net>