patch applied (cabal-branches/cabal-1.4): Add PackageIndex.dependencyCycles

Duncan Coutts duncan.coutts at
Mon May 5 05:23:16 EDT 2008

Sun May  4 06:16:26 PDT 2008  Duncan Coutts <duncan at>
  * Add PackageIndex.dependencyCycles
  Finds any cycles (strongly connected components) in the dependencies
  of set of packages. This is useful for checking the correctness of
  installation plans.

    M ./Distribution/Simple/PackageIndex.hs +18

View patch online:

More information about the cabal-devel mailing list