Thu Oct 2 00:41:42 PDT 2008 Duncan Coutts * Relax dependencyInconsistencies to allow the base-3,4 thing Previously we said a package graph was inconsistent if two dependencies on the same package name specified different versions. Now we say that two such dependencies on different versions are ok if there is a direct dependency between those two package versions. So if your package graph ends up with both base 3 and base 4 in it, then that's ok because base 3 directly depends on base 4, so we declare it not to be an inconsistency. This removes the scary warnings at configure time (fixing ticket #366) and also adjusts the invariant and assertion of the InstallPlan ADT in cabal-install. M ./Distribution/Simple/PackageIndex.hs -4 +20 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20081002074142-adfee-1a5d041cd...