<div dir="ltr"><div class="gmail_default" style="color:rgb(39,78,19)">Hello Martin,</div><div class="gmail_default" style="color:rgb(39,78,19)"><br></div><div class="gmail_default" style="color:rgb(39,78,19)">According to the documentation available on the link you provided, the Ubuntu versions which have ubuntugis dependencies available for QGIS are only the LTS releases (i.e. 12.04 and 14.04), since you are on a non-LTS release of Ubuntu (15.10) you should use the 'release' branch of qgis.</div><div class="gmail_default" style="color:rgb(39,78,19)"><br></div><div class="gmail_default" style="color:rgb(39,78,19)">Your qgis entry on apt sources.list should look like this:</div><div class="gmail_default" style="color:rgb(39,78,19)"><br></div><div class="gmail_default" style="color:rgb(39,78,19)"><div class="gmail_default">deb <a href="http://qgis.org/debian">http://qgis.org/debian</a> wily main # For QGIS 2.12</div><div class="gmail_default"><br></div><div class="gmail_default">or</div><div class="gmail_default"><br></div><div class="gmail_default"><div class="gmail_default">deb <a href="http://qgis.org/debian-ltr">http://qgis.org/debian-ltr</a> wily main # For QGIS 2.8</div><div><br></div></div><div>Greetings</div></div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-10-28 4:11 GMT-05:00 Martin Pescador <span dir="ltr"><<a href="mailto:martin.pescador@inventati.org" target="_blank">martin.pescador@inventati.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello<br>
<br>
I am trying to install QGIS 2.12 on Ubuntu 15.10. I have uninstalled a previous version of Ubuntu and followed the instructions at <a href="http://qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu" rel="noreferrer" target="_blank">http://qgis.org/en/site/forusers/alldownloads.html#debian-ubuntu</a> (i.e. I have added the repository for the release with ubuntugis dependencies and have added the two required debs to /etc/apt/sources.list<br>
<br>
Following 'sudo apt-get install qgis python-qgis qgis-plugin-grass' the message is<br>
<br>
'Package qgis-plugin-grass is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source.'<br>
<br>
Then trying with only 'sudo apt-get install qgis python-qgis' the following is output:<br>
<br>
Reading package lists... Done<br>
Building dependency tree<br>
Reading state information... Done<br>
python-qgis is already the newest version.<br>
Some packages could not be installed. This may mean that you have<br>
requested an impossible situation or if you are using the unstable<br>
distribution that some required packages have not yet been created<br>
or been moved out of Incoming.<br>
The following information may help to resolve the situation:<br>
<br>
The following packages have unmet dependencies.<br>
qgis : Depends: libgdal1i (>= 1.8.0) but it is not going to be installed<br>
Depends: libgeos-c1v5 (>= 3.4.2) but it is not going to be installed<br>
Depends: libqgis-analysis2.8.3 (>= 2.0.1) but it is not going to be installed<br>
Depends: libqgis-core2.8.3 (>= 2.8.3) but it is not going to be installed<br>
Depends: libqgis-gui2.8.3 (>= 2.8.1) but it is not going to be installed<br>
Depends: libqgis-networkanalysis2.8.3 (>= 2.0.1) but it is not going to be installed<br>
Depends: libspatialite7 (>= 2.4.0) but it is not going to be installed<br>
Depends: python-qgis (= 2.8.3+dfsg-1) but 1:2.10.1+20trusty is to be installed<br>
Depends: qgis-providers (= 2.8.3+dfsg-1) but it is not going to be installed<br>
Recommends: qgis-plugin-globe but it is not going to be installed<br>
E: Unable to correct problems, you have held broken packages.<br>
<br>
If anybody could advise, I would be grateful.<br>
<br>
Thanks, Martin<br>
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