It looks like the package gambas2-gb-qt-kde has been removed from the repos starting in Oneric. It is still available for Natty and you may get some results by installing the Natty Universe repository and installing it from there. I went and did that and I found that one of the dependencies depends on something from natty main as well, so you'll need to add the following four items to /etc/apt/sources.list
deb http://us.archive.ubuntu.com/ubuntu/ natty universe
deb-src http://us.archive.ubuntu.com/ubuntu/ natty universe
deb http://us.archive.ubuntu.com/ubuntu/ natty-updates universe
deb-src http://us.archive.ubuntu.com/ubuntu/ natty-updates universe
deb http://us.archive.ubuntu.com/ubuntu/ natty main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ natty main restricted
deb http://us.archive.ubuntu.com/ubuntu/ natty-updates main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ natty-updates main restricted
Then you'll download the deb for ubuntudico2 from the link you provided and run the following:
sudo apt-get update
sudo dpkg -i ubuntudico2.deb
sudo apt-get install -f
And then it will install. I would recommend removing the extra natty repos after that to prevent issues with packages later on.
Introduction
As Jeremy Bicha wrote:
Posted on April 18, 2018 by Jeremy Bicha — 8 Comments
Today, gksu was removed from Ubuntu 18.04, four weeks after it was removed from Debian.
So theoretically speaking there are no packages on Bionic Beaver 18.04 LTS, depending on gksu
. But this is not true:
$ apt-cache rdepends gksu
gksu
Reverse Depends:
gexec
wicd-gtk
spacefm-gtk3
spacefm
|menu
$ aptitude why gksu
i menu Suggests gksu | kde-runtime | ktsuss
As you see some software, which are distibuted by third-party may depend on gksu
package. So you can proceed installing gksu
with method below on your own risk.
How to fix?
Possible solution is to install version from previous (17.10, artful) release.
Warning: do not execute the commands below if unsure!
Short method (as @MK suggested)
wget http://archive.ubuntu.com/ubuntu/pool/main/libg/libgtop2/libgtop-2.0-10_2.32.0-1_amd64.deb
sudo apt install ./libgtop-2.0-10_2.32.0-1_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/libg/libgksu/libgksu2-0_2.0.13~pre1-6ubuntu8_amd64.deb
sudo apt install ./libgksu2-0_2.0.13~pre1-6ubuntu8_amd64.deb
wget http://archive.ubuntu.com/ubuntu/pool/universe/g/gksu/gksu_2.0.2-9ubuntu1_amd64.deb
sudo apt install ./gksu_2.0.2-9ubuntu1_amd64.deb
Test
Test gksu
(should work on Xorg-sessions)
gksu-properties # check that it has "Authentication mode" to "sudo"
gksu date
gksudo date
Notes
After installation the following packages will be marked as obsolete (locally-installed): gksu
, libgksu2-0
. But they will work as expected.
Best Answer
From your pastebin it looks very much like you have not got the updates repository enabled
Tick this option shown - the refresh your installation before install pyChess