From 192cca63ef3bba82e28e0762b75dc651191e3bbb Mon Sep 17 00:00:00 2001
From: Oliver Charles <ollie@ocharles.org.uk>
Date: Mon, 9 Dec 2013 23:35:59 +0000
Subject: [PATCH] haskellPackages.haskelldb: New expression

---
 .../libraries/haskell/haskelldb/default.nix       | 15 +++++++++++++++
 pkgs/top-level/haskell-packages.nix               |  2 ++
 2 files changed, 17 insertions(+)
 create mode 100644 pkgs/development/libraries/haskell/haskelldb/default.nix

diff --git a/pkgs/development/libraries/haskell/haskelldb/default.nix b/pkgs/development/libraries/haskell/haskelldb/default.nix
new file mode 100644
index 000000000000..fde1d71b2b03
--- /dev/null
+++ b/pkgs/development/libraries/haskell/haskelldb/default.nix
@@ -0,0 +1,15 @@
+{ cabal, mtl, time }:
+
+cabal.mkDerivation (self: {
+  pname = "haskelldb";
+  version = "2.2.2";
+  sha256 = "1nwy05wsffagv62kbi8ahm6s591wal7cdl19p0fqi86qz05y9hkm";
+  buildDepends = [ mtl time ];
+  meta = {
+    homepage = "https://github.com/m4dc4p/haskelldb";
+    description = "A library of combinators for generating and executing SQL statements";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.ocharles ];
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 747ce660b511..2c0b8ebf3dfe 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1170,6 +1170,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
 
   hashtables = callPackage ../development/libraries/haskell/hashtables {};
 
+  haskelldb = callPackage ../development/libraries/haskell/haskelldb {};
+
   haskeline = callPackage ../development/libraries/haskell/haskeline {};
 
   haskelineClass = callPackage ../development/libraries/haskell/haskeline-class {};