[GHC] #7592: Building the latest master branch on FreeBSD 9.1 fails

[GHC]

#7592: Building the latest master branch on FreeBSD 9.1 fails
---------------------------------+------------------------------------------
    Reporter:  kazu-yamamoto     |       Owner:  pgj                
        Type:  bug               |      Status:  new                
    Priority:  normal            |   Milestone:                     
   Component:  Build System      |     Version:  7.7                
    Keywords:                    |          Os:  FreeBSD            
Architecture:  Unknown/Multiple  |     Failure:  Building GHC failed
  Difficulty:  Unknown           |    Testcase:                     
   Blockedby:                    |    Blocking:                     
     Related:                    |  
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Comment(by kazu-yamamoto):

 Great!

 {{{
 % sudo -w vfs.timestamp_precision=1
 }}}

 solves this problem. I think that displaying a warning message is useful
 for FreeBSD users.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7592#comment:16>
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