Downgrade qui ne veut pas finir !

Support Debian
#21

Oui, tu valides.

#22

Arf !

[code]

aptitude install gcc=4:4.7.2-1 gcc-4.4=4.4.7-2 gcc-4.4-base=4.4.7-2 gcc-4.6=4.6.3-14 gcc-4.6-base=4.6.3-14 gcc-4.7=4.7.2-5 gcc-4.7-base=4.7.2-5 libgcc1=1:4.7.2-5 libstdc++6=4.7.2-5

The following packages will be DOWNGRADED:
libgcc1 libstdc++6
The following NEW packages will be installed:
binutils{a} cpp{a} cpp-4.4{a} cpp-4.7{a} gcc gcc-4.4 gcc-4.6 gcc-4.7
libgomp1{a} libitm1{a} libquadmath0{a}
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 11 newly installed, 2 downgraded, 0 to remove and 67 not upgraded.
Need to get 13.7 MB/32.4 MB of archives. After unpacking 73.2 MB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.

open: 2; closed: 12; defer: 0; conflict: 0 .
open: 3; closed: 274; defer: 1; conflict: 1 oThe following actions will resolve these dependencies:

 Remove the following packages:

  1. gcc-4.9-base

Accept this solution? [Y/n/q/?] Y
The following packages will be DOWNGRADED:
libgcc1 libstdc++6
The following NEW packages will be installed:
binutils{a} cpp{a} cpp-4.4{a} cpp-4.7{a} gcc gcc-4.4 gcc-4.6 gcc-4.7
libgomp1{a} libitm1{a} libquadmath0{a}
The following packages will be REMOVED:
gcc-4.9-base{a}
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 11 newly installed, 2 downgraded, 1 to remove and 67 not upgraded.
Need to get 13.7 MB/32.4 MB of archives. After unpacking 73.1 MB will be used.
Do you want to continue? [Y/n/?] Y
[Téléchargement des paquets…]
Fetched 13.7 MB in 55s (247 kB/s)
dpkg: dependency problems prevent configuration of gcc-4.7-base:i386:
gcc-4.9-base:i386 (4.9.2-10) breaks gcc-4.7-base (<< 4.7.3) and is installed.
Version of gcc-4.7-base:i386 to be configured is 4.7.2-5.

dpkg: error processing gcc-4.7-base:i386 (–configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
gcc-4.7-base:i386
E: Sub-process /usr/bin/dpkg returned an error code (1)
A package failed to install. Trying to recover:
dpkg: dependency problems prevent configuration of gcc-4.7-base:i386:
gcc-4.9-base:i386 (4.9.2-10) breaks gcc-4.7-base (<< 4.7.3) and is installed.
Version of gcc-4.7-base:i386 to be configured is 4.7.2-5.

dpkg: error processing gcc-4.7-base:i386 (–configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
gcc-4.7-base:i386

[/code]

#23

Décommentes (réactives) les dépôts Jessie en plus de Wheezy, suivit d’un [mono]update[/mono].

$ dpkg -l |grep gcc $ aptitude -s upgrade $ aptitude -s full-upgrade $ aptitude -s safe-upgrade

#24

Je vais manger et je m’y remets !

#25

Voici ce que ça donne après avoir réactivé les dépôts de Jessie :

[code]# dpkg -l | grep gcc
ii gcc-4.4-base:i386 4.4.7-2 i386 GCC, the GNU Compiler Collection (base package)
ii gcc-4.6-base:i386 4.6.3-14 i386 GCC, the GNU Compiler Collection (base package)
iU gcc-4.7-base:i386 4.7.2-5 i386 GCC, the GNU Compiler Collection (base package)
pi gcc-4.9-base:i386 4.9.2-10 i386 GCC, the GNU Compiler Collection (base package)
ii libgcc1:i386 1:4.9.2-10 i386 GCC support library

aptitude -s upgrade

Resolving dependencies…
Unable to resolve dependencies for the upgrade: no solution found.
Unable to safely resolve dependencies, try running with --full-resolver.

aptitude -s full-upgrade

The following partially installed packages will be configured:
gcc-4.7-base
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
The following actions will resolve these dependencies:

 Remove the following packages:

  1. gcc-4.7-base

Accept this solution? [Y/n/q/?] Y
The following packages will be REMOVED:
gcc-4.7-base{a}
0 packages upgraded, 0 newly installed, 1 to remove and 69 not upgraded.
Need to get 0 B of archives. After unpacking 202 kB will be freed.
Do you want to continue? [Y/n/?] Y
Would download/install/remove packages.

aptitude -s safe-upgrade

Resolving dependencies…
Unable to resolve dependencies for the upgrade: no solution found.
Unable to safely resolve dependencies, try running with --full-resolver.

aptitude -s safe-upgrade --full-resolver

The following partially installed packages will be configured:
gcc-4.7-base
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
The following actions will resolve these dependencies:

 Remove the following packages:

  1. gcc-4.7-base

Accept this solution? [Y/n/q/?] Y
The following packages will be REMOVED:
gcc-4.7-base{a}
0 packages upgraded, 0 newly installed, 1 to remove and 69 not upgraded.
Need to get 0 B of archives. After unpacking 202 kB will be freed.
Do you want to continue? [Y/n/?] Y
Would download/install/remove packages.

[/code]

Voici ce que me donne [mono]apt-cache policy[/mono] :

[code]

apt-cache policy

Package files:
100 /var/lib/dpkg/status
release a=now
500 http://debian.proxad.net/debian/ jessie/non-free Translation-en
500 http://debian.proxad.net/debian/ jessie/main Translation-fr
500 http://debian.proxad.net/debian/ jessie/main Translation-en
500 http://debian.proxad.net/debian/ jessie/contrib Translation-en
500 http://debian.proxad.net/debian/ jessie/non-free i386 Packages
release v=8.0,o=Debian,a=stable,n=jessie,l=Debian,c=non-free
origin debian.proxad.net
500 http://debian.proxad.net/debian/ jessie/contrib i386 Packages
release v=8.0,o=Debian,a=stable,n=jessie,l=Debian,c=contrib
origin debian.proxad.net
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
release v=8.0,o=Debian,a=stable,n=jessie,l=Debian,c=main
origin debian.proxad.net
500 http://security.debian.org/ wheezy/updates/main Translation-en
1001 http://security.debian.org/ wheezy/updates/main i386 Packages
release v=7.0,o=Debian,a=oldstable,n=wheezy,l=Debian-Security,c=main
origin security.debian.org
500 http://debian.proxad.net/debian/ wheezy/non-free Translation-en
500 http://debian.proxad.net/debian/ wheezy/main Translation-fr
500 http://debian.proxad.net/debian/ wheezy/main Translation-en
500 http://debian.proxad.net/debian/ wheezy/contrib Translation-en
1001 http://debian.proxad.net/debian/ wheezy/non-free i386 Packages
release v=7.8,o=Debian,a=oldstable,n=wheezy,l=Debian,c=non-free
origin debian.proxad.net
1001 http://debian.proxad.net/debian/ wheezy/contrib i386 Packages
release v=7.8,o=Debian,a=oldstable,n=wheezy,l=Debian,c=contrib
origin debian.proxad.net
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
release v=7.8,o=Debian,a=oldstable,n=wheezy,l=Debian,c=main
origin debian.proxad.net
Pinned packages:

[/code]

#26

Ces retours, stp.

#27

Voici !

[code]

apt-cache policy gcc-4.9 cpp-4.9 gcc-4.9-base binutils libgcc-4.9-dev libcloog-isl4 libgmp10 libisl10 libmpc3 libmpfr4 zlib1g

gcc-4.9:
Installed: (none)
Candidate: 4.9.2-10
Version table:
4.9.2-10 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
cpp-4.9:
Installed: (none)
Candidate: 4.9.2-10
Version table:
4.9.2-10 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
gcc-4.9-base:
Installed: 4.9.2-10
Candidate: 4.9.2-10
Version table:
*** 4.9.2-10 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
binutils:
Installed: (none)
Candidate: 2.22-8+deb7u2
Version table:
2.25-5 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
2.22-8+deb7u2 0
1001 http://security.debian.org/ wheezy/updates/main i386 Packages
2.22-8 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
libgcc-4.9-dev:
Installed: (none)
Candidate: 4.9.2-10
Version table:
4.9.2-10 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
libcloog-isl4:
Installed: 0.18.2-1+b2
Candidate: 0.18.2-1+b2
Version table:
*** 0.18.2-1+b2 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
libgmp10:
Installed: 2:6.0.0+dfsg-6
Candidate: 2:5.0.5+dfsg-2
Version table:
*** 2:6.0.0+dfsg-6 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
2:5.0.5+dfsg-2 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
libisl10:
Installed: 0.12.2-2
Candidate: 0.10-3
Version table:
*** 0.12.2-2 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
0.10-3 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
libmpc3:
Installed: 1.0.2-1
Candidate: 1.0.2-1
Version table:
*** 1.0.2-1 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
libmpfr4:
Installed: 3.1.2-2
Candidate: 3.1.0-5
Version table:
*** 3.1.2-2 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
3.1.0-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
N: Unable to locate package zlib1g

apt-cache policy gcc-4.7 gcc-4.7-base cpp-4.7 binutils libgcc1 libgomp1 libitm1 libquadmath0 libgmp10 libmpc2 libmpfr4 zlib1g

gcc-4.7:
Installed: (none)
Candidate: 4.7.2-5
Version table:
4.7.2-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
gcc-4.7-base:
Installed: 4.7.2-5
Candidate: 4.7.2-5
Version table:
*** 4.7.2-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
100 /var/lib/dpkg/status
cpp-4.7:
Installed: (none)
Candidate: 4.7.2-5
Version table:
4.7.2-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
binutils:
Installed: (none)
Candidate: 2.22-8+deb7u2
Version table:
2.25-5 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
2.22-8+deb7u2 0
1001 http://security.debian.org/ wheezy/updates/main i386 Packages
2.22-8 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
libgcc1:
Installed: 1:4.9.2-10
Candidate: 1:4.7.2-5
Version table:
*** 1:4.9.2-10 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
1:4.7.2-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
libgomp1:
Installed: (none)
Candidate: 4.7.2-5
Version table:
4.9.2-10 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
4.7.2-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
libitm1:
Installed: (none)
Candidate: 4.7.2-5
Version table:
4.9.2-10 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
4.7.2-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
100 /var/lib/dpkg/status
libquadmath0:
Installed: (none)
Candidate: 4.7.2-5
Version table:
4.9.2-10 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
4.7.2-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
libgmp10:
Installed: 2:6.0.0+dfsg-6
Candidate: 2:5.0.5+dfsg-2
Version table:
*** 2:6.0.0+dfsg-6 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
2:5.0.5+dfsg-2 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
libmpc2:
Installed: 0.9-4
Candidate: 0.9-4
Version table:
*** 0.9-4 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
100 /var/lib/dpkg/status
libmpfr4:
Installed: 3.1.2-2
Candidate: 3.1.0-5
Version table:
*** 3.1.2-2 0
500 http://debian.proxad.net/debian/ jessie/main i386 Packages
100 /var/lib/dpkg/status
3.1.0-5 0
1001 http://debian.proxad.net/debian/ wheezy/main i386 Packages
N: Unable to locate package zlib1g

[/code]

C’est bizarre qu’il ne trouve pas le paquet zlib1g (packages.debian.org/search?keywords=zlib1g]zlib1g), non ?

#28

C’est exact.

[14:41:29]:~$ acp zlib1g zlib1g: Installé : 1:1.2.7.dfsg-13 Candidat : 1:1.2.7.dfsg-13 Table de version : 1:1.2.8.dfsg-2+b1 0 800 http://ftp2.fr.debian.org/debian/ jessie/main i386 Packages 599 http://ftp2.fr.debian.org/debian/ stretch/main i386 Packages 400 http://ftp.de.debian.org/debian/ sid/main i386 Packages *** 1:1.2.7.dfsg-13 0 990 http://ftp2.fr.debian.org/debian/ wheezy/main i386 Packages 100 /var/lib/dpkg/status 1:1.2.3.4.dfsg-3 0 579 http://ftp2.fr.debian.org/debian/ squeeze/main i386 Packages [14:41:34]:~$
Recharges le cache (update).
Si besoin, tu refuses 6 fois.

#29

Re,
Voici !

[code]# aptitude -s install binutils=2.22-8+deb7u2 libgmp10=2:5.0.5+dfsg-2 libisl10=0.10-3 libmpfr4=3.1.0-5 gcc-4.7=4.7.2-5 cpp-4.7 libgcc1=1:4.7.2-5 libgomp1=4.7.2-5 libitm1=4.7.2-5 libquadmath0=4.7.2-5 libmpfr4=3.1.0-5 zlib1g=1:1.2.7.dfsg-13
The following packages will be DOWNGRADED:
libgcc1 libgmp10 libisl10 libmpfr4
The following NEW packages will be installed:
binutils cpp-4.7 gcc-4.7 libgomp1 libitm1 libquadmath0
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 6 newly installed, 4 downgraded, 0 to remove and 65 not upgraded.
Need to get 0 B/19.6 MB of archives. After unpacking 43.7 MB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
libhogweed2 : Depends: libgmp10 (>= 2:6.0.0) but 2:5.0.5+dfsg-2 is to be installed.
libgnutls-deb0-28 : Depends: libgmp10 (>= 2:6) but 2:5.0.5+dfsg-2 is to be installed.
libcloog-isl4 : Depends: libisl10 (>= 0.11) but 0.10-3 is to be installed.
libmpc3 : Depends: libmpfr4 (>= 3.1.2) but 3.1.0-5 is to be installed.

The following actions will resolve these dependencies:

 Remove the following packages:                              

  1. gcc-4.9-base                                              

  2. libavformat56                                             

  3. libcloog-isl4                                             

  4. libetpan17                                                

  5. libgnutls-deb0-28                                         

  6. libmpc3                                                   

  7. librtmp1

    Downgrade the following packages:

  8. libhogweed2 [2.7.1-5 (now, stable) -> 2.4-3 (oldstable)]  

  9. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] Y
The following packages will be DOWNGRADED:
libgcc1 libgmp10 libhogweed2 libisl10 libmpfr4 libstdc++6
The following NEW packages will be installed:
binutils cpp-4.7 gcc-4.7 libgomp1 libitm1 libquadmath0
The following packages will be REMOVED:
gcc-4.9-base{a} libavformat56{a} libcloog-isl4{a} libetpan17{a}
libgnutls-deb0-28{a} libmpc3{a} librtmp1{a}
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 6 newly installed, 6 downgraded, 7 to remove and 63 not upgraded.
Need to get 0 B/20.0 MB of archives. After unpacking 36.6 MB will be used.
Do you want to continue? [Y/n/?] Y
Would download/install/remove packages.

[/code]

Je fais ?

#30

Vas-y, roules.

#31

Un souci ?

#32

Non, je prenais mon cours de chant et je dirigeais ce soir mon chœur, on avait une générale et nous faisons le concert vendredi en Italie !

Alors, je reprends. Donc, en fait ça fait la même chose.
Ci-dessous, j’essaye la première solution proposée par [mono]aptitude[/mono], puis la deuxième. Les deux essais sont infructueux.

[code]# aptitude install binutils=2.22-8+deb7u2 libgmp10=2:
:5.0.5+dfsg-2 libisl10=0.10-3 libmpfr4=3.1.0-5 gcc-4.7=4.7.2-5 cpp-4.7 libgcc1=1:
:4.7.2-5 libgomp1=4.7.2-5 libitm1=4.7.2-5 libquadmath0=4.7.2-5 libmpfr4=3.1.0-5 z
zlib1g=1:1.2.7.dfsg-13
The following packages will be DOWNGRADED:
libgcc1 libgmp10 libisl10 libmpfr4
The following NEW packages will be installed:
binutils cpp-4.7 gcc-4.7 libgomp1 libitm1 libquadmath0
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 6 newly installed, 4 downgraded, 0 to remove and 65 not upgraded.
Need to get 0 B/19.6 MB of archives. After unpacking 43.7 MB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
libhogweed2 : Depends: libgmp10 (>= 2:6.0.0) but 2:5.0.5+dfsg-2 is to be installed.
libgnutls-deb0-28 : Depends: libgmp10 (>= 2:6) but 2:5.0.5+dfsg-2 is to be installed.
libcloog-isl4 : Depends: libisl10 (>= 0.11) but 0.10-3 is to be installed.
libmpc3 : Depends: libmpfr4 (>= 3.1.2) but 3.1.0-5 is to be installed.

 Remove the following packages:                              

  1. gcc-4.9-base                                              

  2. libavformat56                                             

  3. libcloog-isl4                                             

  4. libetpan17                                                

  5. libgnutls-deb0-28                                         

  6. libmpc3                                                   

  7. librtmp1

    Downgrade the following packages:

  8. libhogweed2 [2.7.1-5 (now, stable) -> 2.4-3 (oldstable)]  

  9. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] Y
The following packages will be DOWNGRADED:
libgcc1 libgmp10 libhogweed2 libisl10 libmpfr4 libstdc++6
The following NEW packages will be installed:
binutils cpp-4.7 gcc-4.7 libgomp1 libitm1 libquadmath0
The following packages will be REMOVED:
gcc-4.9-base{a} libavformat56{a} libcloog-isl4{a} libetpan17{a}
libgnutls-deb0-28{a} libmpc3{a} librtmp1{a}
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 6 newly installed, 6 downgraded, 7 to remove and 63 not upgraded.
Need to get 0 B/20.0 MB of archives. After unpacking 36.6 MB will be used.
Do you want to continue? [Y/n/?] Y

dpkg: dependency problems prevent configuration of gcc-4.7-base:i386:
gcc-4.9-base:i386 (4.9.2-10) breaks gcc-4.7-base (<< 4.7.3) and is installed.
Version of gcc-4.7-base:i386 to be configured is 4.7.2-5.

dpkg: error processing gcc-4.7-base:i386 (–configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
gcc-4.7-base:i386
E: Sub-process /usr/bin/dpkg returned an error code (1)
A package failed to install. Trying to recover:
dpkg: dependency problems prevent configuration of gcc-4.7-base:i386:
gcc-4.9-base:i386 (4.9.2-10) breaks gcc-4.7-base (<< 4.7.3) and is installed.
Version of gcc-4.7-base:i386 to be configured is 4.7.2-5.

dpkg: error processing gcc-4.7-base:i386 (–configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
gcc-4.7-base:i386

aptitude install binutils=2.22-8+deb7u2 libgmp10=2:

:5.0.5+dfsg-2 libisl10=0.10-3 libmpfr4=3.1.0-5 gcc-4.7=4.7.2-5 cpp-4.7 libgcc1=1:
:4.7.2-5 libgomp1=4.7.2-5 libitm1=4.7.2-5 libquadmath0=4.7.2-5 libmpfr4=3.1.0-5 z
zlib1g=1:1.2.7.dfsg-13

The following packages will be DOWNGRADED:
libgcc1 libgmp10 libisl10 libmpfr4
The following NEW packages will be installed:
binutils cpp-4.7 gcc-4.7 libgomp1 libitm1 libquadmath0
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 6 newly installed, 4 downgraded, 0 to remove and 65 not upgraded.
Need to get 0 B/19.6 MB of archives. After unpacking 43.7 MB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
libhogweed2 : Depends: libgmp10 (>= 2:6.0.0) but 2:5.0.5+dfsg-2 is to be installed.
libgnutls-deb0-28 : Depends: libgmp10 (>= 2:6) but 2:5.0.5+dfsg-2 is to be installed.
libcloog-isl4 : Depends: libisl10 (>= 0.11) but 0.10-3 is to be installed.
libmpc3 : Depends: libmpfr4 (>= 3.1.2) but 3.1.0-5 is to be installed.

 Remove the following packages:                              

  1. gcc-4.9-base                                              

  2. libavformat56                                             

  3. libcloog-isl4                                             

  4. libetpan17                                                

  5. libgnutls-deb0-28                                         

  6. libmpc3                                                   

  7. librtmp1

    Downgrade the following packages:

  8. libhogweed2 [2.7.1-5 (now, stable) -> 2.4-3 (oldstable)]  

  9. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                              

  1. gcc-4.9-base                                              

  2. libavformat56                                             

  3. libcloog-isl4                                             

  4. libetpan17                                                

  5. libgnutls-deb0-28                                         

  6. libhogweed2                                               

  7. libmpc3                                                   

  8. librtmp1

    Downgrade the following packages:

  9. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] Y
The following packages will be DOWNGRADED:
libgcc1 libgmp10 libisl10 libmpfr4 libstdc++6
The following NEW packages will be installed:
binutils cpp-4.7 gcc-4.7 libgomp1 libitm1 libquadmath0
The following packages will be REMOVED:
gcc-4.9-base{a} libavformat56{a} libcloog-isl4{a} libetpan17{a}
libgnutls-deb0-28{a} libhogweed2{a} libmpc3{a} librtmp1{a}
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 6 newly installed, 5 downgraded, 8 to remove and 63 not upgraded.
Need to get 0 B/19.9 MB of archives. After unpacking 36.5 MB will be used.
Do you want to continue? [Y/n/?] Y

dpkg: dependency problems prevent configuration of gcc-4.7-base:i386:
gcc-4.9-base:i386 (4.9.2-10) breaks gcc-4.7-base (<< 4.7.3) and is installed.
Version of gcc-4.7-base:i386 to be configured is 4.7.2-5.

dpkg: error processing gcc-4.7-base:i386 (–configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
gcc-4.7-base:i386
E: Sub-process /usr/bin/dpkg returned an error code (1)
A package failed to install. Trying to recover:
dpkg: dependency problems prevent configuration of gcc-4.7-base:i386:
gcc-4.9-base:i386 (4.9.2-10) breaks gcc-4.7-base (<< 4.7.3) and is installed.
Version of gcc-4.7-base:i386 to be configured is 4.7.2-5.

dpkg: error processing gcc-4.7-base:i386 (–configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
gcc-4.7-base:i386

[/code]

#33

Reprends un à un ces paquets : [mono]$ aptitude -s install <le paquet>[/mono]

[mono]Accept this solution? [Y/n/q/?]n[/mono]

Tu refuses 7 fois.

[ul][li] binutils=2.22-8+deb7u2 [/li]
[li] libgmp10=2:5.0.5+dfsg-2 [/li]
[li] libisl10=0.10-3 [/li]
[li] libmpfr4=3.1.0-5 [/li]
[li] gcc-4.7=4.7.2-5 [/li]
[li] cpp-4.7 [/li]
[li] libgcc1=1:4.7.2-5 [/li]
[li] libgomp1=4.7.2-5 [/li]
[li] libitm1=4.7.2-5 [/li]
[li] libquadmath0=4.7.2-5 [/li]
[li] libmpfr4=3.1.0-5 [/li]
[li] zlib1g=1:1.2.7.dfsg-13[/li][/ul]

Tu ajouteras.

[code]# dpkg --configure -a

dpkg -C[/code]

#34

Voilà tout d’un bloc ! Je me suis permis de couper lorsque aptitude me dit “No more solutions available” :wink:
Merci pour ton aide.
Attention, ci-dessous cela fait un paquet de log.

[code]aptitude -s install binutils=2.22-8+deb7u2
The following NEW packages will be installed:
binutils
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 1 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B/4555 kB of archives. After unpacking 13.3 MB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.

open: 33; closed: 95; defer: 31; conflict: 33 .The following actions will resolve these dependencies:

 Remove the following packages:

  1. gcc-4.7-base

Accept this solution? [Y/n/q/?] n

open: 99; closed: 178; defer: 90; conflict: 123 .The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

open: 150; closed: 239; defer: 135; conflict: 188 .
open: 187; closed: 291; defer: 171; conflict: 238 o
*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude -s install libgmp10=2:5.0.5+dfsg-2

The following packages will be DOWNGRADED:
libgmp10
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 0 newly installed, 1 downgraded, 0 to remove and 68 not upgraded.
Need to get 0 B/263 kB of archives. After unpacking 79.9 kB will be freed.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
libhogweed2 : Depends: libgmp10 (>= 2:6.0.0) but 2:5.0.5+dfsg-2 is to be installed.
libgnutls-deb0-28 : Depends: libgmp10 (>= 2:6) but 2:5.0.5+dfsg-2 is to be installed.
The following actions will resolve these dependencies:

 Remove the following packages:

  1. gcc-4.7-base                

  2. libavformat56               

  3. libetpan17                  

  4. libgnutls-deb0-28           

  5. libhogweed2                 

  6. librtmp1

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                            

  1. gcc-4.7-base                                            

  2. libavformat56                                           

  3. libetpan17                                              

  4. libgnutls-deb0-28                                       

  5. librtmp1

    Downgrade the following packages:

  6. libhogweed2 [2.7.1-5 (now, stable) -> 2.4-3 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base                                               

  2. libavformat56                                              

  3. libetpan17                                                 

  4. libgnutls-deb0-28                                          

  5. librtmp1

    Downgrade the following packages:

  6. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  7. libhogweed2 [2.7.1-5 (now, stable) -> 2.4-3 (oldstable)]   

  8. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base                                               

  2. libavformat56                                              

  3. libetpan17                                                 

  4. libgnutls-deb0-28                                          

  5. libhogweed2                                                

  6. librtmp1

    Downgrade the following packages:

  7. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  8. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libgmp10 [2:6.0.0+dfsg-6 (now, stable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libgmp10 [2:6.0.0+dfsg-6 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libgmp10 [2:6.0.0+dfsg-6 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude -s install libisl10=0.10-3

The following packages will be DOWNGRADED:
libisl10
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 0 newly installed, 1 downgraded, 0 to remove and 68 not upgraded.
Need to get 0 B/451 kB of archives. After unpacking 579 kB will be freed.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
libcloog-isl4 : Depends: libisl10 (>= 0.11) but 0.10-3 is to be installed.
The following actions will resolve these dependencies:

 Remove the following packages:

  1. gcc-4.7-base                

  2. libcloog-isl4

Accept this solution? [Y/n/q/?] n

open: 101; closed: 179; defer: 91; conflict: 124 .
open: 152; closed: 240; defer: 135; conflict: 188 o
open: 189; closed: 290; defer: 171; conflict: 237 OThe following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base                                               

  2. libcloog-isl4

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libisl10 [0.12.2-2 (now, stable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libisl10 [0.12.2-2 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libisl10 [0.12.2-2 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libisl10 [0.12.2-2 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude -s install libmpfr4=3.1.0-5

The following packages will be DOWNGRADED:
libmpfr4
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 0 newly installed, 1 downgraded, 0 to remove and 68 not upgraded.
Need to get 0 B/535 kB of archives. After unpacking 20.5 kB will be freed.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
libmpc3 : Depends: libmpfr4 (>= 3.1.2) but 3.1.0-5 is to be installed.
The following actions will resolve these dependencies:

 Remove the following packages:

  1. gcc-4.7-base                

  2. libmpc3

Accept this solution? [Y/n/q/?] n

open: 100; closed: 177; defer: 90; conflict: 123 .
open: 152; closed: 240; defer: 135; conflict: 188 o
open: 190; closed: 291; defer: 171; conflict: 237 OThe following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base                                               

  2. libmpc3

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libmpfr4 [3.1.2-2 (now, stable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libmpfr4 [3.1.2-2 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libmpfr4 [3.1.2-2 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libmpfr4 [3.1.2-2 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libmpfr4 [3.1.2-2 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Keep the following packages at their current version:

  2. libmpfr4 [3.1.2-2 (now, stable)]

    Downgrade the following packages:

  3. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  4. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude -s install gcc-4.7=4.7.2-5

The following NEW packages will be installed:
binutils{a} cpp-4.7{a} gcc-4.7 libgomp1{a} libitm1{a} libquadmath0{a}
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 6 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B/18.3 MB of archives. After unpacking 44.4 MB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. cpp-4.7 [Not Installed]                            

  3. gcc-4.7 [Not Installed]                            

  4. libgomp1 [Not Installed]                           

  5. libitm1 [Not Installed]                            

  6. libquadmath0 [Not Installed]

Accept this solution? [Y/n/q/?] n

open: 103; closed: 183; defer: 91; conflict: 124 .
open: 155; closed: 246; defer: 136; conflict: 189 o
open: 192; closed: 296; defer: 172; conflict: 238 OThe following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Install the following packages:

  2. libgomp1 [4.9.2-10 (now, stable)]

    Keep the following packages at their current version:

  3. cpp-4.7 [Not Installed]                            

  4. gcc-4.7 [Not Installed]                            

  5. libitm1 [Not Installed]                            

  6. libquadmath0 [Not Installed]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Install the following packages:

  2. libquadmath0 [4.9.2-10 (stable)]

    Keep the following packages at their current version:

  3. cpp-4.7 [Not Installed]                            

  4. gcc-4.7 [Not Installed]                            

  5. libgomp1 [Not Installed]                           

  6. libitm1 [Not Installed]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Install the following packages:

  2. libitm1 [4.9.2-10 (stable)]

    Keep the following packages at their current version:

  3. cpp-4.7 [Not Installed]                            

  4. gcc-4.7 [Not Installed]                            

  5. libgomp1 [Not Installed]                           

  6. libquadmath0 [Not Installed]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Install the following packages:

  2. libgomp1 [4.9.2-10 (now, stable)]                  

  3. libquadmath0 [4.9.2-10 (stable)]

    Keep the following packages at their current version:

  4. cpp-4.7 [Not Installed]                            

  5. gcc-4.7 [Not Installed]                            

  6. libitm1 [Not Installed]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Install the following packages:

  2. libgomp1 [4.9.2-10 (now, stable)]                  

  3. libitm1 [4.9.2-10 (stable)]

    Keep the following packages at their current version:

  4. cpp-4.7 [Not Installed]                            

  5. gcc-4.7 [Not Installed]                            

  6. libquadmath0 [Not Installed]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Install the following packages:

  2. libitm1 [4.9.2-10 (stable)]                        

  3. libquadmath0 [4.9.2-10 (stable)]

    Keep the following packages at their current version:

  4. cpp-4.7 [Not Installed]                            

  5. gcc-4.7 [Not Installed]                            

  6. libgomp1 [Not Installed]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Install the following packages:

  2. libgomp1 [4.9.2-10 (now, stable)]                  

  3. libitm1 [4.9.2-10 (stable)]                        

  4. libquadmath0 [4.9.2-10 (stable)]

    Keep the following packages at their current version:

  5. cpp-4.7 [Not Installed]                            

  6. gcc-4.7 [Not Installed]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Install the following packages:

  2. libgomp1 [4.9.2-10 (now, stable)]                  

  3. libitm1 [4.9.2-10 (stable)]                        

  4. libquadmath0 [4.9.2-10 (stable)]

    Keep the following packages at their current version:

  5. cpp-4.7 [Not Installed]                            

  6. gcc-4.7 [Not Installed]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude -s install cpp-4.7

The following NEW packages will be installed:
cpp-4.7
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 1 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B/5213 kB of archives. After unpacking 12.5 MB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.

open: 66; closed: 126; defer: 62; conflict: 74 .
open: 109; closed: 190; defer: 95; conflict: 129 o
open: 162; closed: 253; defer: 145; conflict: 202 O
open: 188; closed: 292; defer: 171; conflict: 237 oThe following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. cpp-4.7 [Not Installed]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. cpp-4.7 [Not Installed]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. cpp-4.7 [Not Installed]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude -s install libgcc1=1:4.7.2-5

The following packages will be DOWNGRADED:
libgcc1
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 0 newly installed, 1 downgraded, 0 to remove and 68 not upgraded.
Need to get 0 B/53.3 kB of archives. After unpacking 27.6 kB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.

open: 22; closed: 135; defer: 18; conflict: 20 .
open: 90; closed: 224; defer: 83; conflict: 98 o
open: 138; closed: 308; defer: 127; conflict: 174 O
open: 192; closed: 398; defer: 179; conflict: 236 o
open: 233; closed: 470; defer: 209; conflict: 270 .
open: 262; closed: 516; defer: 236; conflict: 298 oThe following actions will resolve these dependencies:

 Remove the following packages:                              

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libgcc1 [1:4.9.2-10 (now, stable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libgcc1 [1:4.9.2-10 (now, stable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libgcc1 [1:4.9.2-10 (now, stable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude -s install libgomp1=4.7.2-5

The following NEW packages will be installed:
libgomp1
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 1 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B/29.1 kB of archives. After unpacking 97.3 kB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.

open: 66; closed: 126; defer: 62; conflict: 74 .
open: 112; closed: 195; defer: 97; conflict: 131 o
open: 163; closed: 254; defer: 146; conflict: 203 O
open: 188; closed: 293; defer: 171; conflict: 237 oThe following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libgomp1 [Not Installed]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:     

  1. gcc-4.7-base

    Install the following packages:

  2. libgomp1 [4.9.2-10 (now, stable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:     

  1. gcc-4.7-base

    Install the following packages:

  2. libgomp1 [4.9.2-10 (now, stable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude install -s libitm1=4.7.2-5

The following NEW packages will be installed:
libitm1
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 1 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B/36.2 kB of archives. After unpacking 148 kB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.

open: 31; closed: 89; defer: 28; conflict: 30 .The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

open: 114; closed: 193; defer: 104; conflict: 140 .
open: 162; closed: 274; defer: 151; conflict: 208 o
open: 192; closed: 425; defer: 180; conflict: 237 OThe following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libitm1 [Not Installed]

Accept this solution? [Y/n/q/?] n

open: 258; closed: 537; defer: 233; conflict: 295 .The following actions will resolve these dependencies:

 Remove the following packages: 

  1. gcc-4.7-base

    Install the following packages:

  2. libitm1 [4.9.2-10 (stable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages: 

  1. gcc-4.7-base

    Install the following packages:

  2. libitm1 [4.9.2-10 (stable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude -s install libquadmath0=4.7.2-5

The following NEW packages will be installed:
libquadmath0
The following partially installed packages will be configured:
gcc-4.7-base
0 packages upgraded, 1 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B/198 kB of archives. After unpacking 515 kB will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.

open: 61; closed: 121; defer: 57; conflict: 67 .
open: 109; closed: 190; defer: 95; conflict: 129 o
open: 163; closed: 254; defer: 146; conflict: 203 O
open: 188; closed: 293; defer: 171; conflict: 237 oThe following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:                       

  1. gcc-4.7-base

    Keep the following packages at their current version:

  2. libquadmath0 [Not Installed]

Accept this solution? [Y/n/q/?] n
The following actions will resolve these dependencies:

 Remove the following packages:    

  1. gcc-4.7-base

    Install the following packages:

  2. libquadmath0 [4.9.2-10 (stable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:    

  1. gcc-4.7-base

    Install the following packages:

  2. libquadmath0 [4.9.2-10 (stable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:    

  1. gcc-4.7-base

    Install the following packages:

  2. libquadmath0 [4.9.2-10 (stable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:    

  1. gcc-4.7-base

    Install the following packages:

  2. libquadmath0 [4.9.2-10 (stable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.

aptitude install -s zlib1g=1:1.2.7.dfsg-13

The following partially installed packages will be configured:
gcc-4.7-base
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 69 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.
The following packages have unmet dependencies:
gcc-4.9-base : Breaks: gcc-4.7-base (< 4.7.3) but 4.7.2-5 is installed.
The following actions will resolve these dependencies:

 Remove the following packages:

  1. gcc-4.7-base

Accept this solution? [Y/n/q/?] n

open: 99; closed: 176; defer: 90; conflict: 123 .
open: 151; closed: 239; defer: 135; conflict: 188 o
open: 188; closed: 289; defer: 171; conflict: 237 OThe following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] n

*** No more solutions available ***

The following actions will resolve these dependencies:

 Remove the following packages:                               

  1. gcc-4.9-base

    Downgrade the following packages:

  2. libgcc1 [1:4.9.2-10 (now, stable) -> 1:4.7.2-5 (oldstable)]

  3. libstdc++6 [4.9.2-10 (now, stable) -> 4.7.2-5 (oldstable)]

Accept this solution? [Y/n/q/?] q
Abandoning all efforts to resolve these dependencies.
Abort.
#[/code]

Et voici ce que dit dpkg :

[code]# dpkg --configure -a
dpkg: dependency problems prevent configuration of gcc-4.7-base:i386:
gcc-4.9-base:i386 (4.9.2-10) breaks gcc-4.7-base (<< 4.7.3) and is installed.
Version of gcc-4.7-base:i386 to be configured is 4.7.2-5.

dpkg: error processing gcc-4.7-base:i386 (–configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
gcc-4.7-base:i386

dpkg -C

The following packages have been unpacked but not yet configured.
They must be configured using dpkg --configure or the configure
menu option in dselect for them to work:
gcc-4.7-base:i386 GCC, the GNU Compiler Collection (base package)

#[/code]

#35

J’ai réussi à reproduire ta situation (gcc Jessie et gcc Wheezy) via un chroot et debootstrap, certes sans environnement graphique, qui plus est.
C’est un fiasco !
Je ne vois et n’ai aucune solution viable à te proposer dans un tel contexte.
[mono]Ceci est dû à ton mode opératoire.[/mono]

Remarque : par-contre, j’ai trouvé durant ces tests, une nouvelle méthode pour virer [mono]systemd[/mono], en douceur. 8)

#36

Aïe aïe aïe… Du coup, qu’est-ce qui n’allait pas dans mon mode opératoire ? Y a-t-il un moyen de faire une rétroversion sans trop de bobos ?

J’imagine plusieurs solutions. Tu me conseillerais plutôt quoi ?

  1. Faire l’upgrade vers Jessie PUIS refaire le downgrade ?
  2. Réinstaller Wheezy ?
  3. Autre ?

Au final, une réinstallation sera certainement beaucoup plus rapide que tous les problèmes que j’ai eus jusqu’ici. Mais je voulais l’éviter, peut-être par fierté personnelle !

Merci encore pour ton aide !

#37

[quote=“Le Barde”]Du coup, qu’est-ce qui n’allait pas dans mon mode opératoire ?
(…)
Mais je voulais l’éviter, peut-être par fierté personnelle ![/quote]
Dans quel cas tu pourras prendre des notes suite au déroulement de ce sujet.

Cela me paraît une bonne idée.
On peut tenter le coup.

Tes fichiers contiendront et un [mono]update[/mono] à la suite.

[code]#########################################################

jessie security

deb http://security.debian.org/ jessie/updates main contrib non-free

jessie-update

deb http://ftp.fr.debian.org/debian/ jessie-updates main contrib non-free

Jessie

deb http://ftp.fr.debian.org/debian/ jessie main contrib non-free

#####################################################

wheezy security

deb http://security.debian.org/ wheezy/updates main contrib non-free

wheezy update

deb http://ftp.fr.debian.org/debian/ wheezy-updates main contrib non-free

wheezy

deb http://ftp.fr.debian.org/debian/ wheezy main contrib non-free

[/code]

[code]Package: *
Pin: release v=8,o=Debian,a=stable,n=jessie,l=Debian-Security
Pin-Priority: 990

Package: *
Pin: release o=Debian,a=stable-updates,n=jessie-updates,l=Debian
Pin-Priority: 990

Package: *
Pin: release v=8.0,o=Debian,a=stable,n=jessie,l=Debian
Pin-Priority: 990

Package: *
Pin: release v=7.0,o=Debian,a=oldstable,n=wheezy,l=Debian-Security
Pin-Priority: 800

Package: *
Pin: release o=Debian,a=oldstable-updates,n=wheezy-updates,l=Debian
Pin-Priority: 800

Package: *
Pin: release v=7.8,o=Debian,a=oldstable,n=wheezy,l=Debian
Pin-Priority: 800[/code]

$ apt-get -s upgrade $ apt-get -s dist-upgrade $ aptitude -s upgrade $ aptitude -s full-upgrade

#38

Et ensuite je fais un downgrade en modifiant seulement le /etc/apt/preferences ?

#39

Pour l’heure, il te faut rétablir la situation, avoir une jessie complète.
À la suite de quoi, pour rétrograder Jessie vers Wheezy, il faudra retoucher le [mono]Pin-Priority:[/mono] des dépôts.
As-tu un environnement graphique ? Lequel ?

#40

Non, je n’ai toujours pas d’environnement graphique. Je fais l’update aujourd’hui et je te dis.

En fait, j’ai voulu faire le downgrade car mon driver openchrome ne fonctionne pas sous Jessie : lists.debian.org/debian-user-fr … 00136.html