[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:  new             
Priority:  normal               |      Component:  Compiler        
 Version:  7.7                  |       Keywords:                  
      Os:  Unknown/Multiple     |   Architecture:  Unknown/Multiple
 Failure:  Building GHC failed  |      Blockedby:                  
Blocking:                       |        Related:                  
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Changes (by dterei):

  * owner:  => dterei


Comment:

 Interesting. What do you mean by co-existence reasons sorry? This reason
 seems fairly compelling to me, just checked the ghc package on Ubuntu
 then. I'll sleep on it and write out the m4 macro tomorrow. (the ugliness
 of the macro isn't the concern, that is trivial, it's the maintenance of
 it for future llvm versions. Easy but annoying).

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7661#comment:3>
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