[GHC] #2257: validate hangs in configure

[GHC]

#2257: validate hangs in configure
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    Reporter:  nr            |        Owner:       
        Type:  bug           |       Status:  new  
    Priority:  normal        |    Milestone:       
   Component:  Build System  |      Version:  6.8.2
    Severity:  major         |   Resolution:       
    Keywords:                |     Testcase:       
Architecture:  x86           |           Os:  Linux
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Comment (by nr):

 OK, if I remove an LD_PRELOAD environment variable, which points to a
 wrapper around getaddrinfo, things work.  Perhaps the configure script
 should do something about checking for LD_PRELOAD?

 I'm leaving this ticket open because others will know how best to resolve
 it.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2257#comment:3>
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