kazu-yamamoto/ghc-mod — pull request #218 by DanielG (2014-04-13 13:22:51+00:00)
Title: Let Cabal decide external dependencies

..instead of parsing the cabal file manually and ignoring configure
flags, should fix #185.

Only tested with a cabal user package store not with sandboxes yet.

Also I removed `problematicPackages` because I had to shuffle things around a bit to get everything to use InstalledPackageId which Cabal gives me. (@kazu-yamamoto is that still needed?)