Repository : ssh://darcs.haskell.org//srv/darcs/packages/Cabal On branch : master
http://hackage.haskell.org/trac/ghc/changeset/a753a7b92aecb5d2760249d6adcf9c820a2a9512 >--------------------------------------------------------------- commit a753a7b92aecb5d2760249d6adcf9c820a2a9512 Author: Duncan Coutts <[email protected]> Date: Wed Feb 20 11:06:37 2008 +0000 Use a dependency graph rather than a list when installing packages This allows us to figure out what to do when installing a single package fails. Instead of just carrying on as if nothing had happened and then failing several other packages which depended on the one that failed initially we can cut those dependent packages out as soon as the first one fails and if there is anything left that did not depend on the failed package then we can try and carry on. cabal-install/Hackage/DepGraph.hs | 101 +++++++++++++++++++++++++++++++++++ cabal-install/Hackage/Dependency.hs | 37 ++++++++----- cabal-install/Hackage/Fetch.hs | 4 +- cabal-install/Hackage/Info.hs | 6 ++- cabal-install/Hackage/Install.hs | 34 +++++++----- cabal-install/Hackage/Utils.hs | 4 ++ 6 files changed, 156 insertions(+), 30 deletions(-) Diff suppressed because of size. To see it, use: git show a753a7b92aecb5d2760249d6adcf9c820a2a9512 _______________________________________________ Cvs-libraries mailing list [email protected] http://www.haskell.org/mailman/listinfo/cvs-libraries
