[GHC] #7979: ./configure script does not properly detect missing header files

[GHC]

#7979: ./configure script does not properly detect missing header files
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Reporter:  jstolarek         |          Owner:                  
    Type:  bug               |         Status:  new             
Priority:  normal            |      Component:  Build System    
 Version:  7.6.3             |       Keywords:                  
      Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple
 Failure:  None/Unknown      |      Blockedby:                  
Blocking:                    |        Related:                  
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Comment(by jstolarek):

 Looks like you're right, but the problem is that despite detecting that
 header files are missing the script doesn't report that as an error. I am
 strongly convinced that it should - after all that's what configure script
 is for!

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7979#comment:2>
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