[Haskell-beginners] Why am I having such weird dependency issues?

Tom Murphy amindfv at gmail.com
Thu Mar 8 18:32:40 CET 2012


Neither of these errors makes any sense to me. What's happening?




$ cabal update
Downloading the latest package list from hackage.haskell.org
$ cabal install yi
Resolving dependencies...
cabal: dependencies conflict: ghc-7.0.3 requires containers ==0.4.0.0 however
containers-0.4.0.0 was excluded because ghc-7.0.3 requires containers
==0.4.2.0


$ cabal install hpath
Resolving dependencies...
cabal: cannot configure HPath-0.0.2. It requires base >=2 && <=4
For the dependency on base >=2 && <=4 there are these packages: base-3.0.3.1
and base-3.0.3.2. However none of them are available.
base-3.0.3.1 was excluded because of the top level dependency base -any
base-3.0.3.2 was excluded because of the top level dependency base -any



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