[Nix-dev] yesd doesn't build with most recent ghc (zlib not finding .so in ghci/template haskell)

[Andres Loeh]

>> Here is the patch I'm using to work around this issue until GHC 7.4 is out:
>> https://github.com/coreyoconnor/nixpkgs/commit/e7ce5a8e2b9acd757ffbbdf4684a4a7e7bd99be7

GHC 7.4 is nearly out (RC1 is already in nixpkgs as ghcHEAD). I have
found little reason to use ghc-7.2 in general. But if necessary, I'd
rather patch GHC to fix the actual problem than all the packages to
work around it.

Cheers,
  Andres