[Hackage] #133: sdist and clean should never be given Maybe LocalBuildInfo

[Hackage]

#133: sdist and clean should never be given Maybe LocalBuildInfo
----------------------------+-----------------------------------------------
  Reporter:  guest          |        Owner:  ijones   
      Type:  task           |       Status:  new      
  Priority:  high           |    Milestone:  Cabal-1.4
 Component:  Cabal library  |      Version:  1.1.6    
  Severity:  normal         |   Resolution:           
  Keywords:                 |   Difficulty:  normal   
Ghcversion:  6.4.2          |     Platform:  Linux    
----------------------------+-----------------------------------------------
Changes (by duncan):

  * difficulty:  hard (< 1 day) => normal

Comment:

 `sdist` needs to find pre-processors. That requires the
 `ProgramConfiguration` which we get during the configure step. We could
 use the `defaultProgramConfiguration` but then we will fail if we need any
 non-standard programs.

 `clean` does not need the `LocalBuildInfo` at all. The current code uses
 it but it's not justified.

-- 
Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/133#comment:2>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects