patch applied (cabal): Add a unuque identifier for installed packages (part 9 of 9)

[Duncan Coutts]

Thu Aug  6 06:22:17 PDT 2009  Simon Marlow <marlowsd at gmail.com>
  * Add a unuque identifier for installed packages (part 9 of 9)
  Ignore-this: 942731e2e26cfad6c53e728b911f1912
  
  When registering, choose the InstalledPackageId.
  
   - When registering inplace, use "foo-1.0-inplace"
  
   - If this isn't GHC, just use "foo-1.0-installed"
  
   - When installing a package with GHC, call
     Distribution.Simple.GHC.libAbiHash to get the hash, and
     use "foo-1.0-<hash>".

    M ./Distribution/Simple/Register.hs -12 +29

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20090806132217-12142-557514260154b122cf731d6b4dabf88982b2e47e.gz