[Haskell-beginners] Installing Yesod!

Michael Snoyman michael at snoyman.com
Thu Mar 20 20:20:33 UTC 2014


Are you using the Fedora system installation of GHC by any chance? If so,
the problem is that Fedora doesn't include GHC-as-a-library by default. See
[1] for more details and how to resolve it.

If you're *not* on Fedora, please provide more information on your OS and
how you install GHC/Haskell Platform.

[1] https://groups.google.com/d/msg/yesodweb/AM8VeHpu8IU/xtzjltFwcEgJ


On Thu, Mar 20, 2014 at 9:46 PM, Gilberto Melfe <gilbertomelfe at gmail.com>wrote:

> Hello People!
>
> I've been trying to get Yesod going!
>
> Updated cabal (as instructed).
> Installed the yesod-platform package.
>
> Next step, would be to install the yesod-bin package (for the yesod
> executable, server and stuff...)! But when I try:
>
> ./cabal install --dry-run yesod-bin
>
> I get these messages:
>
> Resolving dependencies...
> cabal: Could not resolve dependencies:
> trying: yesod-bin-1.2.7.3 (user goal)
> next goal: ghc (dependency of yesod-bin-1.2.7.3)
> Dependency tree exhaustively searched.
>
> I'm gonna get into trouble again, right?
>
> Can anyone tell me what to do next?
>
> Thank you very much!
>
> Gilberto
>
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