Issue
I am attempting to install Mono-Complete onto a fresh brand new installation of Debian 8 in order to use ASP.NET 5 as per (code.visualstudio.com/docs), have followed the mono-project.com documentation for Ubuntu 12.04/Debian 8 or later with regards to the second repository that is needed.
However, after following the instructions and attempting to do 'apt-get install mono-complete' I end up with the following issue: http://puu.sh/hxdLB/dbecbf9645.png
This is on a 100% fresh Debian 8 VM (Virtualbox), just finished installing Debian 8 NetInst + Cinnamon, logged into the system as root and added the 2 repos.
If I try and manually install one of those dependencies (such as mono-devel) it comes up with an even bigger list of unmet dependencies that won't be installed.
Solution
There was an issue with the Mono packages that should now be resolved, please see http://www.mono-project.com/docs/getting-started/install/linux/#libgdiplus-debian-80-and-later-not-ubuntu.
The reason is that Debian 8 doesn't have libjpeg8 anymore which libgdiplus (a component of Mono) requires.
Answered By - Alexander Köplinger Answer Checked By - Katrina (WPSolving Volunteer)