Regenerated all Haskell packages with the latest version of cabal2nix.

svn path=/nixpkgs/trunk/; revision=32292

pkgs/development/libraries/haskell/mmap/default.nix

@@ -1,4 +1,4 @@
-{ cabal }:
+{ cabal, Cabal }:
 
 cabal.mkDerivation (self: {
   pname = "mmap";
@@ -6,6 +6,7 @@ cabal.mkDerivation (self: {
   sha256 = "0f08x9kmv3a03kz5a6dpxr30nks55cs9sp55qpn2jnw31qx6hg6p";
   isLibrary = true;
   isExecutable = true;
+  buildDepends = [ Cabal ];
   meta = {
     description = "Memory mapped files for POSIX and Windows";
     license = self.stdenv.lib.licenses.bsd3;