From ffe02360dced874fae5168cf683e77c0451d363c Mon Sep 17 00:00:00 2001
From: Florent Becker <florent.becker@ens-lyon.org>
Date: Sat, 17 May 2014 12:52:37 +0200
Subject: [PATCH] =?UTF-8?q?Add=20a=20derivation=20for=20deriving=20(ocaml?=
 =?UTF-8?q?=20instance=20derivation=20=C3=A0=20la=20Haskell)?=
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---
 .../ocsigen-deriving/default.nix              | 32 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 34 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/ocsigen-deriving/default.nix

diff --git a/pkgs/development/ocaml-modules/ocsigen-deriving/default.nix b/pkgs/development/ocaml-modules/ocsigen-deriving/default.nix
new file mode 100644
index 00000000000..d2a1ed3a624
--- /dev/null
+++ b/pkgs/development/ocaml-modules/ocsigen-deriving/default.nix
@@ -0,0 +1,32 @@
+{stdenv, fetchgit, ocaml, findlib, ocaml_oasis, ocaml_data_notation, ocaml_optcomp}:
+
+stdenv.mkDerivation {
+  name = "ocsigen-deriving";
+  src = fetchgit {
+    url = "git://github.com/ocsigen/deriving";
+    rev = "refs/tags/0.6.2";
+    sha256 = "2b3bf3f4972d0e6eaf075f7353ce482b776726e0cd04947a89b7156384ec0662";
+    };
+  
+  buildInputs = [ocaml findlib ocaml_oasis ocaml_data_notation ocaml_optcomp];
+
+  configurePhase = ''
+  make setup-dev.exe
+  ./setup-dev.exe -configure --prefix $out
+  '';
+
+  createFindlibDestdir = true;
+
+
+  meta =  {
+    homepage = https://github.com/ocsigen/deriving;
+    description = "Extension to OCaml for deriving functions from type declarations";
+    license = "MIT";
+    platforms = ocaml.meta.platforms;
+    maintainers = [
+      stdenv.lib.maintainers.gal_bolle
+    ];
+  };
+
+
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 77bb9e814c2..9e44b18cbb5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3441,6 +3441,8 @@ let
 
     zed = callPackage ../development/ocaml-modules/zed { };
 
+    ocsigen_deriving = callPackage ../development/ocaml-modules/ocsigen-deriving { };
+
   };
 
   ocamlPackages = recurseIntoAttrs ocamlPackages_4_01_0;