[Bug 2000274] [NEW] rust-all uses missing dependency llvm-14, cannot be installed.

[Victor Vavan]

Public bug reported:

$ lsb_release -rd
Description:	Ubuntu 20.04.5 LTS
Release:	20.04

$ apt-cache policy rust-all
rust-all:
  Installed: (none)
  Candidate: 1.61.0+dfsg1~llvm-1~exp1ubuntu0.20.04.1

--

rust-all lists llvm-14 as one of its dependencies. 
llvm-14 package is not available on a fresh focal install. 

Upon attempting to install rust-all, it fails with:

The following packages have unmet dependencies:
 rust-all : Depends: llvm-14 but it is not installable
E: Unable to correct problems, you have held broken packages.

--

$ rmadison -a amd64 -s focal,focal-updates llvm-{8,9,10,11,12,13,14}
 llvm-8  | 1:8.0.1-9                 | focal/universe         | amd64
 llvm-9  | 1:9.0.1-12                | focal/universe         | amd64
 llvm-10 | 1:10.0.0-4ubuntu1         | focal/universe         | amd64
 llvm-11 | 1:11.0.0-2~ubuntu20.04.1  | focal-updates/universe | amd64
 llvm-12 | 1:12.0.0-3ubuntu1~20.04.5 | focal-updates/universe | amd64

I managed to replicate the issue on a fresh focal VM in order to verify.

Thank you,
Victor

** Affects: rustc (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to rustc in Ubuntu.
https://bugs.launchpad.net/bugs/2000274

Title:
  rust-all uses missing dependency llvm-14, cannot be installed.

Status in rustc package in Ubuntu:
  New

Bug description:
  $ lsb_release -rd
  Description:	Ubuntu 20.04.5 LTS
  Release:	20.04

  $ apt-cache policy rust-all
  rust-all:
    Installed: (none)
    Candidate: 1.61.0+dfsg1~llvm-1~exp1ubuntu0.20.04.1

  --

  rust-all lists llvm-14 as one of its dependencies. 
  llvm-14 package is not available on a fresh focal install. 

  Upon attempting to install rust-all, it fails with:

  The following packages have unmet dependencies:
   rust-all : Depends: llvm-14 but it is not installable
  E: Unable to correct problems, you have held broken packages.

  --

  $ rmadison -a amd64 -s focal,focal-updates llvm-{8,9,10,11,12,13,14}
   llvm-8  | 1:8.0.1-9                 | focal/universe         | amd64
   llvm-9  | 1:9.0.1-12                | focal/universe         | amd64
   llvm-10 | 1:10.0.0-4ubuntu1         | focal/universe         | amd64
   llvm-11 | 1:11.0.0-2~ubuntu20.04.1  | focal-updates/universe | amd64
   llvm-12 | 1:12.0.0-3ubuntu1~20.04.5 | focal-updates/universe | amd64

  I managed to replicate the issue on a fresh focal VM in order to
  verify.

  Thank you,
  Victor

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/rustc/+bug/2000274/+subscriptions