[Nix-dev] Haskell packages that use curses don't build

[Peter Jones]

It doesn't look like any of the Haskell bindings to curses currently
build.  They all give an error something like this:

    Setup: Missing dependency on a foreign library:
    * Missing C library: curses

I'm guessing it's because the correct flags aren't being given to cabal
so it can find curses/ncurses/whatever.

How do we fix this?

-- 
Peter Jones, Founder, Devalot.com
Defending the honor of good code