[Haskell-cafe] What to do when cabal dependencies are not your friend.

I did a little write-up on an annoyance I frequently have when developing patch-tag, a happs application that has a lot of dependencies. Basically, on a virgin linux environment with the same cabal and ghc version as before, a cabal install that had previously worked, didn't work anymore. I assume this is because of changes on hackage that didn't affect my previous version because I had not done cabal update for a while. Luckly I had a working environment on a test box elsewehre so... http://blog.patch-tag.com/2009/05/01/what-to-do-when-cabal-install-works-in-... Cheers, thomas.