[commit: Cabal] master: introduce backjump limit, and produce error messages (c79f3c0)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/Cabal

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/c79f3c0a3b5a80604eb515cf7a5d3f5cc9b40414

>---------------------------------------------------------------

commit c79f3c0a3b5a80604eb515cf7a5d3f5cc9b40414
Author: Andres Loeh <andres at well-typed.com>
Date:   Tue Jul 5 14:15:36 2011 +0000

    introduce backjump limit, and produce error messages

 .../Distribution/Client/Dependency/Modular.hs      |    2 +-
 .../Distribution/Client/Dependency/Modular/Log.hs  |   51 +++++++++++++++-
 .../Client/Dependency/Modular/Message.hs           |   62 ++++++++++++-------
 3 files changed, 87 insertions(+), 28 deletions(-)


Diff suppressed because of size. To see it, use:

    git show c79f3c0a3b5a80604eb515cf7a5d3f5cc9b40414