[Haskell-cafe] Problem installing wxHaskell on Haskell Platform on OSX.

[David Place]

Hi:

I have just installed the Haskell Platform 2009.2.0.2 on Mac OSX 10.6.2.  When I try to install wx I get the following error which I do not understand.
Can anyone give me a hint?

$ cabal install wx
Resolving dependencies...
cabal: cannot configure containers-0.3.0.0. It requires base >=4.2 && <6
For the dependency on base >=4.2 && <6 there are these packages: base-4.2.0.0.
However none of them are available.
base-4.2.0.0 was excluded because of the top level dependency base -any


Here are my packages:

$ ghc-pkg list
/Library/Frameworks/GHC.framework/Versions/610/usr/lib/ghc-6.10.4/./package.conf:
   Cabal-1.6.0.3, GLUT-2.1.1.2, HTTP-4000.0.6, HUnit-1.2.0.3,
   OpenGL-2.2.1.1, QuickCheck-1.2.0.0, array-0.2.0.0, base-3.0.3.1,
   base-4.1.0.0, bytestring-0.9.1.4, cgi-3001.1.7.1,
   containers-0.2.0.1, directory-1.0.0.3, (dph-base-0.3),
   (dph-par-0.3), (dph-prim-interface-0.3), (dph-prim-par-0.3),
   (dph-prim-seq-0.3), (dph-seq-0.3), editline-0.2.1.0,
   extensible-exceptions-0.1.1.0, fgl-5.4.2.2, filepath-1.1.0.2,
   (ghc-6.10.4), ghc-prim-0.1.0.0, haddock-2.4.2, haskell-src-1.0.1.3,
   haskell98-1.0.1.0, hpc-0.5.0.3, html-1.0.1.2, integer-0.1.0.1,
   mtl-1.1.0.2, network-2.2.1.2, network-2.2.1.4, old-locale-1.0.0.1,
   old-time-1.0.0.2, packedstring-0.1.0.1, parallel-1.1.0.1,
   parsec-2.1.0.1, pretty-1.0.1.0, process-1.0.1.1, random-1.0.0.1,
   regex-base-0.72.0.2, regex-compat-0.71.0.1, regex-posix-0.72.0.3,
   rts-1.0, stm-2.1.1.2, syb-0.1.0.1, template-haskell-2.3.0.1,
   time-1.1.2.4, time-1.1.4, unix-2.3.2.0, xhtml-3000.2.0.1,
   zlib-0.5.0.0
/Users/davidplace/.ghc/i386-darwin-6.10.4/package.conf:
   fingertree-0.0.1.0