[Users] Compile 3.8.1 under xubuntu 12.04

[Okra Son]

On Mon, 16 Jul 2012 23:13:11 +0200
seelenhirt <seelenhirt at gmx.net> wrote:

> > > 
> > > No package 'gtk+-2.0' found
> > > 
> > > The GTK engines 2.20-2 engines are installed. I do not see a
> > > development module for GTK in Synaptic.
> > >   
> > According to this:
> > https://launchpad.net/ubuntu/precise/+source/gtk+2.0/ the package
> > should be there and have the name libgtk2.0-dev
> 
> "sudo apt-get build-dep claws-mail" should install everything you neet
> to build claws.
> 
>  . . . 

Tried that on a Mint 13 box (Based on Ubuntu 12.04) with Mate
desktop (Gnome 2 fork):

-------------------------------------------------------
~ # apt-get -Vs build-dep claws-mail
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: You must put some 'source' URIs in your sources.list
~ #
-------------------------------------------------------

Which "'source' URIs" should I add?

By the way, never had this come up on my old Lucid box.  In fact the
version I'm currently running on Mint was compiled on Lucid.

Thank you.

-- 
Okra