Ubuntu 20.04

[gelinger777]

After fixing the wrong python-software-properties package it's not possible to install deps

Building dependency tree       
Reading state information... Done
software-properties-common is already the newest version (0.98.9.2).
The following package was automatically installed and is no longer required:
  libfprint-2-tod1
Use 'sudo apt autoremove' to remove it.
0 upgraded, 0 newly installed, 0 to remove and 55 not upgraded.
==> Found Ubuntu version 20.xx
Reading package lists... Done
Building dependency tree       
Reading state information... Done
software-properties-common is already the newest version (0.98.9.2).
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:
 libgraphicsmagick1-dev : Depends: libxml2-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

[PaleNeutron]

It works on my Ubuntu 20.04 after comment one line in install-deps

#sudo apt-get install -y python-software-properties

[sorenwacker]

I am getting:

E: Package 'libqt4-dev' has no installation candidate
E: Package 'ipython' has no installation candidate

[tranhoangkhuongvn]

I am getting:

E: Package 'libqt4-dev' has no installation candidate E: Package 'ipython' has no installation candidate

Me too, any help please?

[1987521]

I am getting:

E: Package 'libqt4-dev' has no installation candidate E: Package 'ipython' has no installation candidate

I met the same problem. How can I solve it?

[jbbordier]

Anyone got the fix for that ? The libqt4 has a fix : [https://stackoverflow.com/questions/75017058/torch-ubuntu-install-deps-package-ipython-has-no-installation-candidate](fix here to libqt4)

But Ipython stays a problem. Did anyone figure it out ?

[zhangdan8962]

Anyone got the fix for that ? The libqt4 has a fix : [https://stackoverflow.com/questions/75017058/torch-ubuntu-install-deps-package-ipython-has-no-installation-candidate](fix here to libqt4)

But Ipython stays a problem. Did anyone figure it out ?

Did you solve the ipython issue?