I added repository of qtox..it works now... I thought I should debian.. but
trisquel uses ubuntu 14.04 right?
So I used the follow commands and it worked.
For xUbuntu 14.04 run the following:
sudo sh -c "echo 'deb
http://download.opensuse.org/repositories/home:/antonbatenev:/tox/xUbuntu_14.04/
/' > /etc/apt/sources.list.d/qtox.list"
sudo apt-get update
sudo apt-get install qtox
You can add the repository key to apt. Keep in mind that the owner of the key
may distribute updates, packages and repositories that your system will trust
(more information). To add the key, run:
wget -nv
http://download.opensuse.org/repositories/home:antonbatenev:tox/xUbuntu_14.04/Release.key
-O Release.key
sudo apt-key add - < Release.key
sudo apt-get update