Le 25/10/2013 00:28, Scott Ferguson a écrit : > On 25/10/13 09:12, François Patte wrote: >> Le 24/10/2013 23:42, Scott Ferguson a écrit : >>> On 25/10/13 04:42, François Patte wrote: >>>> Bonsoir, >> >>> >>> It looks like you 'might' have mixed conflicting repositories.... >>> perhaps deb-multimedia? >>> >>> alien requires debhelper, you can force the solution but before dpkg/apt >>> can deal with it you need to fix an outstanding dependancy problem with >>> multimedia packages. I'd suggest you ignore the alien package for the >>> time being - >>> >>> *if* you've mixed Debian official with unofficial (i.e. deb-multimedia):- >>> 1. remove the unofficial packages and comment out the entry in >>> /etc/apt/source.list - preferably a non-standard repo would be a *.list >>> entry in /etc/apt/source.list.d (but it's not essential) in which case >>> "# mv /etc/apt/sources.list.d/whatever.list ../" >>> 2. apt-get update;apt-get -f install[;apt-get upgrade] >> >> I still get these messages: >> >> Errors were encountered while processing: >> /var/cache/apt/archives/libmjpegutils-2.1-0_1%3a2.1.0+debian-2_amd64.deb >> /var/cache/apt/archives/liblavjpeg-2.1-0_1%3a2.1.0+debian-2_amd64.deb >> /var/cache/apt/archives/libmpeg2encpp-2.1-0_1%3a2.1.0+debian-2_amd64.deb >> /var/cache/apt/archives/libmplex2-2.1-0_1%3a2.1.0+debian-2_amd64.deb >> E: Sub-process /usr/bin/dpkg returned an error code (1) > > > # apt-get -sf install | more > if it looks like nothing will explode and spray the room with toxic > waste proceed with:- > # apt-get -f install > >> >> I do not understand what you mean by "remove the unofficial packages" >> remove *all packages* installed from deb-multimedia? >> >> Best regards >> > > > Yes. I presume that means you did have deb-multimedia enabled. There are > several ways to do that (remove all from a certain repository) - the > method I use to remove all those packages from that repository (until I > find a more efficient way) is:- > 1. remove entry for given repository (e.g. deb-multimedia) in sources lists > 2. # apt-get update > 3. # for i in `apt-show-versions | grep 'No available' | cut -d' ' -f 1` > ;do apt-get remove -y $i ; done apt-show-versions is not installed on my system and apt-get refuses to install it because some dependencies for mjpegtools and transcode are broken.... I do not understand that: apt-get refuses do anything because of these missing(?) dependencies, the whole system seems to need dependencies for two unnecessary packages? Thanks for your answer. What can I do else? Best regards -- François Patte UFR de mathématiques et informatique Laboratoire CNRS MAP5, UMR 8145 Université Paris Descartes 45, rue des Saints Pères F-75270 Paris Cedex 06 Tél. +33 (0)1 8394 5849 http://www.math-info.univ-paris5.fr/~patte
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