[Haskell-cafe] Mystified by Cabal
dons at galois.com
Sat Mar 7 13:15:01 EST 2009
> I have just attempted Cabal-izing my program (splitting it into a
> library and main program as well), and I'm mystified by some problems
> I am having.
> First, when I try to build the library I get:
> [colin at susannah game-tree]$ runhaskell Setup build
> Preprocessing library game-tree-184.108.40.206...
> Building game-tree-220.127.116.11...
> Data/Tree/Game/Negascout.hs:31:0: Unrecognised pragma
> [1 of 2] Compiling Data.Tree.Game.Tree ( Data/Tree/Game/Tree.hs, dist/build/Data/Tree/Game/Tree.o )
> Failed to load interface for `Prelude':
> it is a member of package base-18.104.22.168, which is hidden
You certainly depend on the base library, unless you're doing only
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