[haskell-platform] #185: cabal install gtk failed

[haskell-platform]

#185: cabal install gtk failed
------------------------------+---------------------------------------------
 Reporter:  frodogreat        |       Owner:  dons
     Type:  defect            |      Status:  new 
 Priority:  major             |   Milestone:      
Component:  Package Addition  |    Keywords:      
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 machine: Linux 2.6.18-194.el5 x86_64
 ghc version: 7.0.3

 "cabal update" and "cabal install cabal-install" completed successfully.
 When I tried to install gtk using cabal, it fails with the following
 message (please see attached file for details):

 Graphics/UI/Gtk/Types.chs:4837:7:
     Not in scope: type constructor or class `TooltipClass'
 Graphics/UI/Gtk/Types.chs:4842:10:
     Not in scope: type constructor or class `TooltipClass'
 cabal: Error: some packages failed to install:
 gtk-0.12.1 failed during the building phase. The exception was:
 ExitFailure 1

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Ticket URL: <http://trac.haskell.org/haskell-platform/ticket/185>
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