Bonjour Nechry,
Et merci pour m'avoir répondu, voici le log d'une relance d'install de dépendances et effectivement il semblerait qu'il y est un probleme, mais j'ai un peut de mal a l’interpréter...
Lancement de l'installation/mise à jour des dépendances openzwave
Get:1
http://mirrordirector.raspbian.org jessie InRelease [14.9 kB]
Hit
http://archive.raspberrypi.org jessie InRelease
Get:2
http://mirrordirector.raspbian.org jessie/main armhf Packages [9535 kB]
Hit
http://archive.raspberrypi.org jessie/main armhf Packages
Hit
http://archive.raspberrypi.org jessie/ui armhf Packages
Ign
http://archive.raspberrypi.org jessie/main Translation-en
Ign
http://archive.raspberrypi.org jessie/ui Translation-en
Get:3
http://mirrordirector.raspbian.org jessie/contrib armhf Packages [43.3 kB]
Get:4
http://mirrordirector.raspbian.org jessie/non-free armhf Packages [84.2 kB]
Get:5
http://mirrordirector.raspbian.org jessie/rpi armhf Packages [1356 B]
Ign
http://mirrordirector.raspbian.org jessie/contrib Translation-en
Ign
http://mirrordirector.raspbian.org jessie/main Translation-en
Ign
http://mirrordirector.raspbian.org jessie/non-free Translation-en
Ign
http://mirrordirector.raspbian.org jessie/rpi Translation-en
Fetched 9678 kB in 1min 3s (153 kB/s)
Reading package lists...
Installation des dependances
Reading package lists...
Building dependency tree...
Reading state information...
build-essential is already the newest version.
g++ is already the newest version.
gcc is already the newest version.
libjpeg-dev is already the newest version.
libudev-dev is already the newest version.
make is already the newest version.
mercurial is already the newest version.
python-dev is already the newest version.
python-louie is already the newest version.
python-lxml is already the newest version.
python-pip is already the newest version.
python-requests is already the newest version.
python-requests set to manually installed.
python-serial is already the newest version.
python-setuptools is already the newest version.
python-sphinx is already the newest version.
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
udev : Depends: libudev1 (= 215-17+deb8u4) but 215-17+deb8u7 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
could not install mercurial - abort
Merci encore !
Thierry