Questions tagged [dependencies]

Use this tag when asking about managing and resolving dependencies. In Ubuntu most applications have dependencies, programs that they depend on to run correctly. This means that installing a package sometimes requires other packages to be installed, and removing packages will cause others to be removed by APT to prevent them from breaking.

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build-essential could not be installed on Kubuntu 20.04

The following error is returned: Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have ...
0 votes
0 answers
665 views

Ubuntu 20.04 LTS: No further installation of packets and updates, because of Python Version Problems - How to clean

---An Update (further Details) are given at the bottom--- I have done successfully an In-distro-upgrade from Ubuntu 19.04 onto 20.04 LTS. This was already a while ago and the machine is my daily ...
0 votes
0 answers
158 views

Issues with MariaDB 10.3 development libraries and Ubuntu 20.04

Trying to install any of the MariaDB 10.3 development library packages for the version that comes with Ubuntu 20.04 seems to result in circular or unmet dependencies. I ran into this when trying to ...
22 votes
3 answers
26k views

qt4 / libqt4-* in Ubuntu 20.04

Ubuntu 20.04 dropped qt4 and all libqt4-* dependencies in its official repos. My knowledge about version conflict and install-breaking actions is limited, so before any unthoughtful action is taken, I ...
0 votes
1 answer
4k views

Error while installing Software Center [duplicate]

When I try to install Software Center it says: The following packages have unmet dependencies: gsettings-desktop-schemas : Breaks: gnome-settings-daemon (< 3.19.92) but 3.18.2-0ubuntu3.1 is to ...
1 vote
1 answer
8k views

Can't install mysql-server with 'sudo apt install mysql-server' [closed]

i'm new in linux and i got a problem: can't install mysql after downloading mysql-apt-config_0.8.17-1_all.deb from mysql official page and configuring it using: sudo dpkg -i mysql-apt-config_0.8.17-...
1 vote
1 answer
489 views

Why are build dependencies of a package incomplete?

The build dependencies of rsync are: debhelper-compat (= 13) libacl1-dev libpopt-dev liblz4-dev libxxhash-dev libzstd-dev zlib1g-dev libssl-dev If I install all these packages, I still have no C++ ...
0 votes
1 answer
4k views

How to fix mk-build-deps: Unable to install all build-dep packages?

Ubuntu 20.04.2 focal fossa. My goal is to install the KDE debug symbols via mk-build-deps. To do this i have created a text file named source-control with the following content: Source: my-kde-dbg-...
2 votes
0 answers
154 views

Safe to remove Mousepad dependencies in 20.04? [closed]

Background information. Currently Running POP_OS 20.04 Installed mousepad text editor when OS version was at 18.10 and used it as default text editor throughout upgrades to successive OS releases. I ...
5 votes
3 answers
30k views

Sudo apt upgrade doesn't work !! unmet dependencies Python 3

I recently installed Python3.8 and everything worked fine as far as using various versions of Python successfully in the terminal. After several days I called sudo apt update, which worked just fine, ...
1 vote
0 answers
222 views

apt-get doesn't work

My system is Ubuntu 16.04.7. When I use apt-get to install any package, it shows the error: The following packages have unmet dependencies: libglib2.0-bin : Depends: libglib2.0-0 (= 2.48.2-0ubuntu4.7)...
1 vote
2 answers
819 views

Cannot install steam on my Chromebook

I don't know much about how Linux works, I just wanted to download steam on my Chromebook, however, whenever I type in the commands to download it, I instead get an error. The following packages have ...
26 votes
3 answers
109k views

Cannot install mysql-server-5.5/the following packages have unmet dependicies

I'm a newbie here so please bear with me. I'm using ubuntu 14.04. I tried entering mysql with the following command: mysql -u root -p and I got the following message: The program mysql can be ...
0 votes
0 answers
448 views

having issue update and upgrade

when i try to update & upgrade command on terminal i get this message: Hit:1 http://ubuntu.turhost.com/ubuntu groovy InRelease Hit:2 http://ubuntu.turhost.com/ubuntu groovy-updates InRelease Hit:3 ...
0 votes
0 answers
39 views

External dependency on dev package vs ordinary package

I am trying to publish a product as apt install. My product uses webKit2Gtk-4.0-37 as the web rendering engine. Now while compiling my product I installed webKit2Gtk-4.0-dev in my machine which also ...
8 votes
2 answers
4k views

Why is openjdk-11-jre installed together with maven when openjdk-8-jdk is specified in the package list?

The package maven depends on default-jre-headless (>= 2:1.7) | java7-runtime-headless (according to sudo dpkg -I /var/cache/apt/archives/maven_3.5.2-2_all.deb). I noticed the following behavior on ...
-1 votes
1 answer
206 views

How to remove dpkg's intent of installing a uninstallable package due to unsolvable dependencies [closed]

TLDR I issued a dpkg -i PACKAGE of a newer version of PACKAGE from a newer version of the distrib. It depends on a new libc6 package, thus it failed installing. Now the package blocks the whole apt ...
4 votes
3 answers
6k views

Unmet dependencies installing vim or vim-tiny

I am trying to install vi and vim I initially had vi instlled, and could not install vim, then I removed vi, and now I cannot install both. I watch all threads in internet, that says you should ...
-1 votes
1 answer
503 views

how do i solve the dependency problem? in ubuntu 18.04 lts

strong textwhen i try to install any software package,at the end i am shown a bunch of dependency errors as below: dpkg: error processing package systemd (--configure): dependency problems - ...
0 votes
1 answer
3k views

Can't install wine

I've tried over and over, and over nothing seems to work. I always get this when I try to install Wine: The following packages have unmet dependencies: wine1.4: PreDepends: dpkg (>= 1.15.7.2~) ...
2 votes
1 answer
458 views

Problems with missing dependencies when installing MELT

Hello fellow video processing colleagues I have been using melt for creating faded frames in videos for several years. I recently updated my ubuntu operating systems ubuntu 20.04 LTS. I have been ...
6 votes
4 answers
22k views

trying to install libgraph

I'm trying to install the libgraph library in Ubuntu 17.04. The ./configure file was successful but when I said make it gives a error: Makefile:934: warning: overriding recipe for target 'libgraph.pc'...
1 vote
1 answer
6k views

Unable to install systemd-container ubuntu 20.04 [duplicate]

I tried to install systemd-container on brand new ubuntu 20.04 but I have following message: sudo apt-get install systemd-container Reading package lists... Done Building dependency tree ...
4 votes
3 answers
5k views

Upgrading from Ubuntu 16.04 to 18.04 broke the system completely!

I tried to upgrade from Ubuntu 16.04 to Ubuntu 18.04. First, after downloading and installing of packages, I was unable to login. Login screen hanged completely and it showed Failed to authenticate. ...
0 votes
1 answer
654 views

do-release-upgrade fails with ubuntu 16.04 with plesk installed

I have an older Ubuntu 16.04.7 LTS server with Plesk Obsidian 18.0.34 Update #2 and I am trying to upgrade to 18.04 LTS. Everything is up to date but when I execute do-release-upgrade it complains ...
1 vote
1 answer
1k views

Can't install mailutils Ubuntu 18.04

It seems like I can't install mailutils in Ubuntu 18.04. It's a dependency error and I can't find about this issue also somewhere else. Command: sudo apt install mailutils Output: The following ...
0 votes
0 answers
265 views

Unable to Compile Nutch

I am trying to build a crawler with Apache Nutch,Hbase and ELK My idea is to crawl .onion sites. I am fairly new to this, so please bare with me OS: Ubuntu 18.04 server Java version: OpenJDK Runtime ...
1 vote
2 answers
475 views

dependency not found

I am trying to install crossover for linux, on my Ubuntu 20.04 Mate installation, but the dependency python-gtk2 is missing. sudo apt-get install python-gtk2 Reading package lists... Done Building ...
16 votes
3 answers
99k views

Unmet dependencies when trying to install r-base

I have a problem with installation of apps from the terminal. These are examples of this problem: ratanak@ratanak-walker:~$ sudo apt-get install httrack Reading package lists... Done Building ...
46 votes
5 answers
77k views

curl is not working on Ubuntu 18.04 LTS

I can't fetch content from the web using `curl. I tried to install it and got the output below: Some packages could not be installed. This may mean that you have requested an impossible situation or ...
6 votes
3 answers
4k views

Can't run latest Blender on Ubuntu 18.04

I'm running Ubuntu 18.04 (Kubuntu, actually) on a Lenovo ThinkPad L540. I installed the latest Blender from the PPA repository like so: sudo add-apt-repository ppa:thomas-schiex/blender sudo apt ...
0 votes
1 answer
1k views

Ubuntu 20.04 'packages have unmet dependencies' [duplicate]

I've looked around and can't find a solution which works, using the software updater trying to update Ubuntu, I get the following error: If you are using third party repositories then disable them, ...
-1 votes
2 answers
354 views

i'm trying to install odoo 12 on ubuntu 18.04 and i'm facing issue about npm so i want to remove node completley , but i'm facing errors

i'm facing issues about npm while installing odoo12 "The following packages have unmet dependencies: npm : Depends: nodejs but it is not going to be installed" so i'm trying to remove existing node ...
-1 votes
0 answers
547 views

Unable to install libpam0g-dev with unmet dependencies error, but unable to install dependencies

Trying to install OpenSSH 8.5p1 from source, and installing libpam0g-dev, i'm encountering this error: "The following packages have unmet dependencies:", " libpam0g-dev : Depends: ...
2 votes
1 answer
2k views

Trying to use DDRescue on a live copy of Ubuntu, how do I install DDrescue?

I am using a "live" version of Ubuntu on my computer, 20.04LTS. I want to install DDrescue. I have run these terminal commands in order: sudo add-apt-repository universe sudo apt update ...
0 votes
0 answers
696 views

How to install dependencies along with .deb package offline

What I have: I have a Qt deb package for Ubuntu Desktop 16/18. By default, Qt dynamically compiles application. Hence the target machine must have the required libraries installed. What I want: Now I ...
1 vote
2 answers
1k views

Upgrading Ubuntu 18.04 to 20.04 fails

I am trying to upgrade from Ubuntu 18.04.5 to 20.04. I have used ppa-purge to remove all third party PPAs, however I am still getting an error: An unresolvable problem occurred while calculating the ...
0 votes
2 answers
2k views

Unable to install wine on Ubuntu 20.10

I am trying to install wine on Ubuntu 20.10 using this command: sudo apt install --install-recommends winehq-stable Yet it fails and shows the error below: Some packages could not be installed. This ...
1 vote
1 answer
4k views

Sudo apt install doesn't work.My packages is broken [duplicate]

I'm currently using Ubuntu 20.04 LTS. I'm having way too many issues with my computer right now, but I will start with trying to fix my WiFi. So I tried to install net-tools, but then this happened. ...
0 votes
0 answers
268 views

Issuses with Ubuntu software app. I is not loading

I used the following command to fix the problem but it did not work. sudo apt install gnome-software I got many warnings. Please help me fixing this. Reading package lists... Done Building dependency ...
0 votes
3 answers
1k views

If I try to install multiple packages with one "apt" command, it is more likely to give dependency errors

If I try to excecute this AIO command: sudo apt -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install --install-recommends build-essential checkinstall ...
1 vote
2 answers
545 views

Wine dependency woes

I'm trying to get Wine 5.0 installed on Ubuntu 16.04 64-bit. I've added i386 arch, added their PPA to apt, did apt-get update, and then tried apt-get install --install-recommends winehq-stable wine-...
10 votes
1 answer
1k views

How do I list all packages that no package depends on?

First, an introduction. I just found a development server with all kinds of GUI packages installed. I'd like to know why. Therefore, I'd like to know which software has been installed that requires X. ...
4 votes
1 answer
4k views

Problem Installing Skype libgtk-3-0 (>= 3.21.5)

I tried to install skype from terminal. (i'm newbie on ubuntu) First: wget https://repo.skype.com/latest/skypeforlinux-64.deb Second: sudo apt install ./skypeforlinux-64.deb Finally: sudo apt ...
2 votes
2 answers
23k views

Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution)

After running apt-get update && apt-get dist-upgrade, it seems my install is broken. root@l1k:/home/kali# apt-get dist-upgrade Reading package lists... Done Building dependency tree ...
4 votes
0 answers
3k views

Tor unmet dependency libssl1.a

I have followed steps at Tor Project guide for Ubuntu and am running into a problem with libssl1.1 unmet dependency. sudo apt-get install tor deb.torproject.org-keyring The following packages have ...
1 vote
1 answer
2k views

Dependency issue while installing libgtk-3-dev on Ubuntu 18.04 [duplicate]

I am trying to install libgtk-3-dev and receving the following message: user@nvidia-jetson-tx2:~/projects/realsense/librealsense$ sudo apt-get install libgtk-3-dev [sudo] password for user: Reading ...
0 votes
1 answer
255 views

Upgrading python3.5

Whatever I try to install for upgrading my Python3.5 I get the following error: E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution) When I run the following ...
0 votes
0 answers
42 views

Ubuntu 20.04 LTS restore mssing critical components [duplicate]

Attempt to upgrade hplip encountered missing dependencies. Advised to purge python and python3 removed critical components. I can login via recovery mode. Advice to try: sudo apt install ubuntu-...
1 vote
1 answer
3k views

How to resolve libraries <prefix> issues?

when i run my code written in Python I got: Could not find platform independent libraries <prefix> Could not find platform dependent libraries <exec_prefix> Consider setting $PYTHONHOME to ...

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