From af21739688ece64aed7dd49381be55a2a015d74c Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Fri, 9 Oct 2015 21:23:06 +0200
Subject: [PATCH] ocaml-nocrypto: init at 0.5.1

Simplest possible crypto to support TLS

Homepage: https://github.com/mirleft/ocaml-nocrypto
---
 .../ocaml-modules/nocrypto/default.nix        | 33 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 35 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/nocrypto/default.nix

diff --git a/pkgs/development/ocaml-modules/nocrypto/default.nix b/pkgs/development/ocaml-modules/nocrypto/default.nix
new file mode 100644
index 000000000000..a5d73839cb2e
--- /dev/null
+++ b/pkgs/development/ocaml-modules/nocrypto/default.nix
@@ -0,0 +1,33 @@
+{ stdenv, fetchzip, ocaml, findlib, cstruct, type_conv, zarith, ounit }:
+
+let
+  version = "0.5.1";
+  ocaml_version = stdenv.lib.getVersion ocaml;
+in
+
+assert stdenv.lib.versionAtLeast ocaml_version "4.01";
+
+stdenv.mkDerivation {
+  name = "ocaml-nocrypto-${version}";
+
+  src = fetchzip {
+    url = "https://github.com/mirleft/ocaml-nocrypto/archive/${version}.tar.gz";
+    sha256 = "15gffvixk12ghsfra9amfszd473c8h188zfj03ngvblbdm0d80m0";
+  };
+
+  buildInputs = [ ocaml findlib type_conv ounit ];
+  propagatedBuildInputs = [ cstruct zarith ];
+
+  configureFlags = "--enable-tests";
+  doCheck = true;
+  checkTarget = "test";
+  createFindlibDestdir = true;
+
+  meta = {
+    homepage = https://github.com/mirleft/ocaml-nocrypto;
+    description = "Simplest possible crypto to support TLS";
+    platforms = ocaml.meta.platforms;
+    license = stdenv.lib.licenses.bsd2;
+    maintainers = with stdenv.lib.maintainers; [ vbgl ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f8af167b14c8..ae18eea69498 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4475,6 +4475,8 @@ let
 
     mlgmp =  callPackage ../development/ocaml-modules/mlgmp { };
 
+    nocrypto =  callPackage ../development/ocaml-modules/nocrypto { };
+
     ocaml_batteries = callPackage ../development/ocaml-modules/batteries { };
 
     comparelib = callPackage ../development/ocaml-modules/comparelib { };