[Haskell-cafe] Need help: Cabal rejecting stringsearch, conflict in base

Daniel Fischer daniel.is.fischer at googlemail.com
Wed Nov 27 01:55:31 UTC 2013


On Tuesday 26 November 2013, 22:34:49, Thiago Negri wrote:
> I don't know what to do. :-(
> I can't install scotty or yesod.
> 
> $ cabal install scotty
> cabal: Could not resolve dependencies:
> trying: scotty-0.5.0 (user goal)
> trying: base-4.7.0.0/installed-dc1... (dependency of scotty-0.5.0)
> trying: wai-extra-1.3.4.6 (dependency of scotty-0.5.0)
> trying: stringsearch-0.3.6.4 (dependency of wai-extra-1.3.4.6)
> rejecting: stringsearch-0.3.6.4:-base3 (conflict:
> base==4.7.0.0/installed-dc1..., stringsearch-0.3.6.4:base3 => base>=2 && <3)
> rejecting: stringsearch-0.3.6.4:+base3 (conflict:
> base==4.7.0.0/installed-dc1..., stringsearch-0.3.6.4:base3 => base>=3 && <4)
> Backjump limit reached (change with --max-backjumps).

I've just uploaded 0.3.6.5 that allows array-0.5, which probably was the 
problem. Hopefully it will work now.


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