[Hackage] #467: Add support for HPC profiling.

[Hackage]

#467: Add support for HPC profiling.
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  Reporter:  duncan         |        Owner:           
      Type:  enhancement    |       Status:  new      
  Priority:  normal         |    Milestone:  Cabal-1.8
 Component:  Cabal library  |      Version:  1.6.0.1  
  Severity:  normal         |     Keywords:           
Difficulty:  normal         |   Ghcversion:           
  Platform:                 |  
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Comment(by tibbe):

 We also need to

  * set a separate `hpcdir` when building each component, and
  * set the `HPCTIXFILE` environment variable when running each test suite.

-- 
Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/467#comment:5>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects