Nous avons un ancien serveur de développement exécutant Gentoo au travail. Je voudrais mettre à jour ce système, mais je continue à avoir des problèmes avec le système de conditionnement. Pour moi, il semble qu'il existe des dépendances sur plusieurs versions de divers packages, et je ne vois pas comment le réparer.
Le plus gros problème concerne probablement Python et Portage. J'ai besoin d'un nouveau portage, mais il semble y avoir des dépendances cycliques.
J'ai essayé diverses solutions, mais je ne suis pas tout à fait sûr de partir d'ici. Des indices qui pourraient m'amener plus loin dans la réparation?
Plus d'informations
Ce qui suit est le (bit pertinent) de la sortie de l'exécution emerge --update --newuse --deep @world
(lots of normal output ....)
[ebuild U ] app-misc/mc-4.7.0.3 [4.6.1-r4] USE="edit%* -slang*"
....
[blocks B ] >=dev-lang/python-2.6.6 (">=dev-lang/python-2.6.6" is blocking sys-apps/portage-2.1.6.7)
[blocks B ] <sys-apps/portage-2.1.7.16 ("<sys-apps/portage-2.1.7.16" is blocking app-shells/bash-4.1_p9)
[blocks B ] <sys-apps/portage-2.1.9 ("<sys-apps/portage-2.1.9" is blocking dev-lang/python-2.7.1-r1)
* Error: The above package list contains packages which cannot be
* installed at the same time on the same system.
(dev-lang/python-2.7.1-r1, ebuild scheduled for merge) pulled in by
=dev-lang/python-2* required by (dev-vcs/mercurial-1.7, ebuild scheduled for merge)
=dev-lang/python-2*[threads] required by (dev-vcs/mercurial-1.7, ebuild scheduled for merge)
=dev-lang/python-2* required by (dev-libs/glib-2.28.6, ebuild scheduled for merge)
(and 1 more)
(app-shells/bash-4.1_p9, ebuild scheduled for merge) pulled in by
>=app-shells/bash-3.2_p17 required by (sys-apps/portage-2.1.9.42, ebuild scheduled for merge)
app-shells/bash required by (sys-block/di-4.18, ebuild scheduled for merge)
app-shells/bash required by (app-admin/perl-cleaner-2.7, ebuild scheduled for merge)
(and 2 more)
(dev-lang/python-3.1.3-r1, ebuild scheduled for merge) pulled in by
dev-lang/python required by (app-admin/python-updater-0.9, ebuild scheduled for merge)
>=dev-lang/python-3 required by (sys-apps/portage-2.1.9.42, ebuild scheduled for merge)
=dev-lang/python-3.1* required by (dev-java/java-config-2.1.11-r3, ebuild scheduled for merge)
Ceci est le bit pertinent de la sortie lors de l'exécution de emerge --pretend --depclean
Calculating dependencies... done!
* Dependencies could not be completely resolved due to
* the following required packages not being installed:
*
* >=dev-lang/python-2.4 pulled in by:
* sys-apps/portage-2.1.6.7
*
* dev-lang/python pulled in by:
* dev-java/java-config-2.1.7
*
* dev-lang/python pulled in by:
* dev-libs/libxml2-2.6.31
*
* <dev-lang/python-2.6.6 pulled in by:
* sys-apps/portage-2.1.6.7
*
* >=dev-lang/python-2.2 pulled in by:
* dev-libs/beecrypt-4.1.2-r1
*
* virtual/python pulled in by:
* dev-python/pycrypto-2.0.1-r6
*
* >=dev-lang/python-2.3 pulled in by:
* dev-vcs/mercurial-1.0.2
*
* >=dev-java/java-config-2.1.9-r1 pulled in by:
* dev-libs/beecrypt-4.1.2-r1
*
* virtual/python pulled in by:
* dev-lang/swig-1.3.34
*
* dev-lang/python pulled in by:
* net-fs/samba-3.0.28a-r1
*
* >=dev-lang/python-2.2 pulled in by:
* app-arch/rpm-4.4.6-r6
*
* >=virtual/python-2.2.1 pulled in by:
* sys-libs/libcap-1.10-r11
*
* dev-lang/python pulled in by:
* sys-libs/cracklib-2.8.9-r1
*