[12:49] <cjwatson> hjd: Regarding your question yesterday, thanks for your effort, but you can disregard the stack of haskell-* failures; I'm on top of that transition, but there are a number of layers involved.  It's likely to just be a waste of time to parachute into the middle of it.
[12:49] <cjwatson> hjd: I'm working through http://people.canonical.com/~ubuntu-archive/transitions/ghc.html; currently stalled on fixing haskell-quickcheck so that agda can build on powerpc, which I've fixed in Debian and will be able to sync to Ubuntu later today.
[12:50] <cjwatson> hjd: Basically this happens because every time a Haskell package changes its ABI you have to go around rebuilding everything on top of it, and there's a very deep graph.  This is usually best done in batches to avoid wasting too much builder time.
[12:51] <cjwatson> haskell-data-lens-template is quite far down the graph.
[12:52] <cjwatson> Though only a handful of layers away now.
[14:00] <hjd> cjwatson: Ok, I see. :) I wasn't aware the underlying issue was affecting the whole stack.
[14:01] <hjd> cjwatson: I'm just skimming the FTBFS from time to time looking for low-hanging fruit.
[14:01] <hjd> *page