[GHC] #7709: ios patch no 7: Omit ghc-pwd from final stage when cross compiling

[GHC]

#7709: ios patch no 7: Omit ghc-pwd from final stage when cross compiling
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    Reporter:  StephenBlackheath  |       Owner:                  
        Type:  feature request    |      Status:  patch           
    Priority:  normal             |   Milestone:                  
   Component:  Compiler           |     Version:  7.7             
    Keywords:                     |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple   |     Failure:  None/Unknown    
  Difficulty:  Unknown            |    Testcase:                  
   Blockedby:                     |    Blocking:  7724            
     Related:                     |  
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Changes (by igloo):

  * difficulty:  => Unknown


Comment:

 I'm confused about what's going on here. Why isn't `ghc-pwd` built when
 cross-compiling?

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7709#comment:4>
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