[GHC] #7339: GHC fails to build from source on Alpha

[GHC]

#7339: GHC fails to build from source on Alpha
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    Reporter:  creemj    |       Owner:                     
        Type:  bug       |      Status:  new                
    Priority:  normal    |   Milestone:  7.8.1              
   Component:  Compiler  |     Version:  7.6.1              
    Keywords:            |          Os:  Linux              
Architecture:  alpha     |     Failure:  Building GHC failed
  Difficulty:  Unknown   |    Testcase:                     
   Blockedby:            |    Blocking:                     
     Related:            |  
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Comment(by slyfox):

 Tried the workaround to set unknown arch as unsupporting unaligned access:

 https://github.com/gentoo-haskell/gentoo-haskell/blob/master/dev-
 lang/ghc/files/ghc-7.4.1-ticket-7339-fix-unaligned-unreg.patch

 and got ghc-7.4.2 bootstrapped from ghc-7.0.4 successfully.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7339#comment:10>
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