Changes between Version 6 and Version 7 of Commentary/GSoCMultipleInstances


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Timestamp:
May 22, 2012 7:19:58 PM (2 years ago)
Author:
phischu
Comment:

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  • Commentary/GSoCMultipleInstances

    v6 v7  
     1 
     2== General Plan == 
     3 
     4 
    15 
    26== Released and Unreleased packages == 
    37 
    48If we cabal install a package that is released on hackage we call this a clean install. Those should not be used to satisfy dependencies but rather to bring a package into scope in ghci to play with it. If we cabal install an unreleased package we call this a dirty install. 
    5 == General Plan == 
     9 
     10== The cabal hash == 
    611 
    712The idea is to identify installed packages by a hash of the information needed to build them. 
     
    1015The hash is computed during installation in installLib as well as during registration in generateRegistrationInfo. 
    1116 
    12 == Information used to compute the hash == 
     17The hash contains the following information: 
    1318 
    1419The hashes of all the packages that are actually used for compilation. Those are available in the installedPkgs field of LocalBuildInfo.