[haskell-platform] #102: <Problem>The platform fails to compile smoothly if some platform packages are previously installed

[haskell-platform]

#102: <Problem>The platform fails to compile smoothly if some platform packages
are previously installed
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 Reporter:  lantti                  |       Owner:  duncan
     Type:  defect                  |      Status:  new   
 Priority:  trivial                 |   Milestone:        
Component:  Generic source tarball  |    Keywords:        
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 <Describe the problem>
 While compiling from the source tarball the configure and build stages
 work ok and notice to skip packages that exist already, but the install
 stage fails to notice that and tries to run the "Setup install" on
 packages that never got their Setup.hs compiled (because the build stage
 correctly skipped them). This turned out on ghc-6.10.4 and haskell-
 platform-2009.2.0.2

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Ticket URL: <http://trac.haskell.org/haskell-platform/ticket/102>
haskell-platform <http://trac.haskell.org/haskell-platform>
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