On Tuesday 28 December 2021 at 02:07:09, alphalpha--- via Dng wrote:

> Hello
> is anyone else having this problem or is it just me?
> ---------------------------------------------------------------------------
> --sudo apt-get install libgtk-3-dev

> The following packages have unmet dependencies:
> libatspi2.0-dev : Depends: libatspi2.0-0 (= 2.38.0-4) but 2.42.0-2~bpo11+1
> is to be installed
> libepoxy-dev : Depends: libepoxy0 (= 1.5.5-1) but 1.5.8-1~bpo11+1 is to be
> installed

Here's what I get on a completely fresh Chimaera machine:

root@tempo:~# apt-get install libgtk-3-dev

... detail snipped ...

0 upgraded, 143 newly installed, 0 to remove and 0 not upgraded.
Need to get 73.1 MB of archives.
After this operation, 300 MB of additional disk space will be used.
Do you want to continue? [Y/n] n

... more detail snipped ...

root@tempo:~# apt-cache policy libgtk-3-dev
libgtk-3-dev:
  Installed: 3.24.24-4
  Candidate: 3.24.24-4
  Version table:
 *** 3.24.24-4 500
        500 http://deb.devuan.org/merged chimaera/main amd64 Packages
        100 /var/lib/dpkg/status

root@tempo:~# aptitude show libepoxy-dev
Package: libepoxy-dev                    
Version: 1.5.5-1
Depends: libegl-dev, libepoxy0 (= 1.5.5-1), libgl-dev

I would look at "Unable to correct problems, you have held broken packages".

Have you pinned any packages at particular versions under
/etc/apt/preferences.d ?


Antony.

--
What's brown, lies in the grass, and smokes?
A tiny fireplace.
(Sorry this joke only really works in German).

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