From cee04bfed67a759837b50806455090111f18669f Mon Sep 17 00:00:00 2001
From: Jean-Pierre PRUNARET <jean-pierre+git@prunetwork.fr>
Date: Fri, 3 Mar 2017 20:16:40 +0100
Subject: [PATCH] exemple

---
 haskell/default.nix | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 haskell/default.nix

diff --git a/haskell/default.nix b/haskell/default.nix
new file mode 100644
index 0000000..e851360
--- /dev/null
+++ b/haskell/default.nix
@@ -0,0 +1,17 @@
+{ nixpkgs ? import <nixpkgs> { }
+, ghc ? nixpkgs.ghc
+}:
+
+with nixpkgs;
+
+let
+  R = pkgs.R.override { enableStrictBarrier = true; };
+in
+
+haskell.lib.buildStackProject {
+  name = "HaskellR";
+  buildInputs = [ R zeromq zlib ];
+  inherit ghc;
+}
+
+#stdenv.mkDerivation rec {