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Dépendances non satisfaites sur le terminal

Bonjour les gars, j'essaye d'installer macubuntu theme sur mon linux et j'ai procédé avec la commande suivante: Sudo apt-get install macbuntu-os-ithemes-lts-v7

J'ai reçu l'erreur suivante:

Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 macbuntu-os-ithemes-lts-v7 : Depends: gtk2-engines-pixbuf but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

J'ai essayé de le résoudre en installant les paquets requis avec cette commande:

Sudo apt-get install gtk2-engines-pixbuf

Mais maintenant je reçois cette erreur:

Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 gtk2-engines-pixbuf : Depends: libgtk2.0-0 (= 2.24.30-1ubuntu1) but 2.24.30-1ubuntu1.16.04.2 is to be installed
E: Unable to correct problems, you have held broken packages.

Je ne peux pas continuer plus loin maintenant. Toute aide serait appréciée :)

EDIT: sortie de apt-cache policy gtk2-engines-pixbuf

gtk2-engines-pixbuf:
Installed: (none)
Candidate: 2.24.30-1ubuntu1
Version table:
     2.24.30-1ubuntu1 500
        500 http://in.archive.ubuntu.com/ubuntu xenial/universe AMD64 Packages

EDIT 2: Liste des sources:

deb http://in.archive.ubuntu.com/ubuntu/ xenial main universe restricted multiverse
deb http://archive.ubuntu.com/ubuntu xenial restricted multiverse universe main
# deb-src http://archive.ubuntu.com/ubuntu xenial main universe restricted multiverse
# deb-src http://archive.ubuntu.com/ubuntu xenial universe
# deb-src http://archive.ubuntu.com/ubuntu xenial universe
# deb-src http://archive.ubuntu.com/ubuntu xenial main universe restricted multiverse
deb http://archive.canonical.com/ubuntu xenial partner
# deb-src http://archive.canonical.com/ubuntu xenial partner

etc/apt/sources.list.d:

/etc/apt/sources.list.d/cloudfoundry-cli.list
/etc/apt/sources.list.d/damien-moore-ubuntu-codeblocks-stable-xenial.list
/etc/apt/sources.list.d/damien-moore-ubuntu-codeblocks-stable-xenial.list.save
/etc/apt/sources.list.d/danielrichter2007-ubuntu-grub-customizer-xenial.list
/etc/apt/sources.list.d/danielrichter2007-ubuntu-grub-customizer-xenial.list.save
/etc/apt/sources.list.d/docky-core-ubuntu-stable-xenial.list
/etc/apt/sources.list.d/docky-core-ubuntu-stable-xenial.list.save
/etc/apt/sources.list.d/google-chrome.list
/etc/apt/sources.list.d/google-chrome.list.save
/etc/apt/sources.list.d/google-cloud-sdk.list
/etc/apt/sources.list.d/google-cloud-sdk.list.save
/etc/apt/sources.list.d/jonathonf-ubuntu-python-3_6-xenial.list
/etc/apt/sources.list.d/jonathonf-ubuntu-python-3_6-xenial.list.save
/etc/apt/sources.list.d/mongodb-org-3.2.list
/etc/apt/sources.list.d/mongodb-org-3.2.list.save
/etc/apt/sources.list.d/nodesource.list
/etc/apt/sources.list.d/nodesource.list.save
/etc/apt/sources.list.d/noobslab-ubuntu-macbuntu-xenial.list
/etc/apt/sources.list.d/noobslab-ubuntu-macbuntu-xenial.list.save
/etc/apt/sources.list.d/noobslab-ubuntu-themes-xenial.list
/etc/apt/sources.list.d/noobslab-ubuntu-themes-xenial.list.save
/etc/apt/sources.list.d/ondrej-ubuntu-php-xenial.list
/etc/apt/sources.list.d/ondrej-ubuntu-php-xenial.list.save
/etc/apt/sources.list.d/sublime-text.list
/etc/apt/sources.list.d/sublime-text.list.save
/etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list
/etc/apt/sources.list.d/webupd8team-ubuntu-tor-browser-xenial.list.save
aptpackage-managementdependencies
1
Shubham Gupta

macbuntu-os-ithemes-lts-v7 dépend de gtk2-engines-pixbuf, qui à son tour dépend de libgtk2.0-0, et il est en outre impératif que gtk2-engines-pixbuf et libgtk2.0-0 soient conservés à la même version.

Pour des raisons encore obscures, votre système a voulu installer la version 2.24.30-1ubuntu1 de gtk2-engines-pixbuf et la version 2.24.30-1ubuntu1.16.04.2 de libgtk2.0-0. Comme 2.24.30-1ubuntu1.16.04.2 est une version supérieure à 2.24.30-1ubuntu1, les deux packages doivent être à la version 2.24.30-1ubuntu1.16.04.2, mais comme le montre apt-cache policy gtk2-engines-pixbuf, vous n'avez pas de référentiel fournissant la version 2.24.30-1ubuntu1.16.04.2 de gtk2-engines-pixbuf.

Comme packages.ubuntu.com , cette version est disponible dans xenial-updates/universe, aussi cette section de l'archive doit être activée, par exemple en activant xenial- mises à jour dans Logiciels et mises à jour → Mises à jour .

1
fkraiem