[Haskell-beginners] diagrams installation trouble

[Daniel Fischer]

On Monday 17 May 2010 18:06:29, Scott N. Walck wrote:
> Hi folks,
>
> One more point about my system might be important.
> I installed GHC 6.10 using the ubuntu installer, then
> compiled 6.12 from source, then installed the most recent
> haskell-platform.

That means your system package manager only knows about 6.10 and 6.12 
doesn't know about any packages installed via apt-get (and couldn't use 
them anyway, because they've been compiled with 6.10).
If there aren't ubuntu packages for 6.12 yet, you have to either downgrade 
to 6.10 or install the cairo stuff manually with 6.12.

>
> I would greatly appreciate any help you all could provide.
>
> Thanks,
>
> Scott