[GHC] #7839: After forkIO'ing on Intel Mac, putStrLn (presumably) reports "hPutChar: failed (Operation not supported)"

[GHC]

#7839: After forkIO'ing on Intel Mac, putStrLn (presumably) reports "hPutChar:
failed (Operation not supported)"
----------------------------+-----------------------------------------------
    Reporter:  thorkilnaur  |        Owner:                             
        Type:  bug          |       Status:  closed                     
    Priority:  normal       |    Component:  Runtime System             
     Version:  7.7          |   Resolution:  duplicate                  
    Keywords:               |           Os:  MacOS X                    
Architecture:  x86          |      Failure:  Incorrect result at runtime
   Blockedby:               |     Blocking:                             
     Related:               |  
----------------------------+-----------------------------------------------
Changes (by thorkilnaur):

  * status:  new => closed
  * resolution:  => duplicate


Comment:

 Replying to [comment:2 PHO]:
 > This must be a duplicate of #7773 since ``kevent(2)`` in Darwin 9.8.0
 doesn't support tty.
 You are absolutely right: Applying the fix of #7773 makes this problem go
 away.

 Best regards
 Thorkil

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7839#comment:3>
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