conflito de dependências da versão libssl-dev com o libssl1.0.0 instalado

Question

Ubuntu 14.04 Repositórios: universo, principal

Executou o apt-get update

Executou a política do apt-cache libssl1.0.0

ddew@ddew-wsl:~$ apt-cache policy libssl1.0.0
libssl1.0.0:
  Installed: 1.0.1f-1ubuntu2.11
  Candidate: 1.0.1f-1ubuntu2.11
  Version table:
 *** 1.0.1f-1ubuntu2.11 0
        100 /var/lib/dpkg/status
     1.0.1f-1ubuntu2 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages

Ficou surpreso ao ver que a versão anunciada como candidata não é a mesma que a disponível na main e que a versão disponível na main é mais antiga que a versão já instalada.

Tentativa de instalar o libssl-dev

ddew@ddew-wsl:~$ sudo apt-get install libssl-dev
Reading package lists... Done
Building dependency tree       
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:
 libssl-dev : Depends: libssl1.0.0 (= 1.0.1f-1ubuntu2) but 1.0.1f-1ubuntu2.11 is to be installed
              Recommends: libssl-doc but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Por curiosidade, rodei a política do apt-cache libssl-dev

ddew@ddew-wsl:~$ apt-cache policy libssl-dev
libssl-dev:
  Installed: (none)
  Candidate: 1.0.1f-1ubuntu2
  Version table:
     1.0.1f-1ubuntu2 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 

    

Answer 1

O mesmo problema no Ubuntu 16.04

$ apt-cache policy libssl1.0.0    
libssl1.0.0:
  Installed: 1.0.2g-1ubuntu4.5
  Candidate: 1.0.2g-1ubuntu4.5
  Version table:
 *** 1.0.2g-1ubuntu4.5 100
        100 /var/lib/dpkg/status
     1.0.2g-1ubuntu4.1 500
        500 http://mirror.uoregon.edu/ubuntu xenial-updates/main amd64 Packages
        500 http://mirror.uoregon.edu/ubuntu xenial-security/main amd64 Packages
     1.0.2g-1ubuntu4 500
        500 http://mirror.uoregon.edu/ubuntu xenial/main amd64 Packages

$ apt-cache policy libssl-dev
libssl-dev:
  Installed: (none)
  Candidate: 1.0.2g-1ubuntu4.1
  Version table:
     1.0.2g-1ubuntu4.1 500
        500 http://mirror.uoregon.edu/ubuntu xenial-updates/main amd64 Packages
        500 http://mirror.uoregon.edu/ubuntu xenial-security/main amd64 Packages
     1.0.2g-1ubuntu4 500
        500 http://mirror.uoregon.edu/ubuntu xenial/main amd64 Packages

Então corri com

sudo apt-get install libssl1.0.0=1.0.2g-1ubuntu4.1

    

Answer 2

Isso funcionou para mim:

Não é possível instalar o libssl1. 0.0: i386 devido a "dependências não atendidas"?

sudo apt-get install libssl1.0.0/trusty libssl-dev/trusty openssl/trusty