[GHC] #7661: GHC build system does not detect opt-3.0 and friends

[GHC]

#7661: GHC build system does not detect opt-3.0 and friends
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    Reporter:  singpolyma        |        Owner:  dterei             
        Type:  feature request   |       Status:  closed             
    Priority:  normal            |    Component:  Compiler           
     Version:  7.7               |   Resolution:  fixed              
    Keywords:                    |           Os:  Unknown/Multiple   
Architecture:  Unknown/Multiple  |      Failure:  Building GHC failed
   Blockedby:                    |     Blocking:                     
     Related:                    |  
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Changes (by dterei):

  * status:  patch => closed
  * resolution:  => fixed


Comment:

 Thanks Karel!

 I went with a slightly modified version of your patch as I want configure
 to find the highest version of the llvm tools regardless if the some of
 the binaries are files or links.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7661#comment:10>
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