From 522148ba4eb3767f1d1beb48a4aba7b6527a147b Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Wed, 9 Jan 2019 15:04:18 +0000
Subject: [PATCH] =?UTF-8?q?ocamlPackages.cmdliner:=20restore=20version=201?=
 =?UTF-8?q?.0.2=20for=20OCaml=20=E2=89=A4=204.02?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../ocaml-modules/cmdliner/default.nix           | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/ocaml-modules/cmdliner/default.nix b/pkgs/development/ocaml-modules/cmdliner/default.nix
index a4341ed98c63..c11aa41a4931 100644
--- a/pkgs/development/ocaml-modules/cmdliner/default.nix
+++ b/pkgs/development/ocaml-modules/cmdliner/default.nix
@@ -6,13 +6,23 @@ in
 
 assert stdenv.lib.versionAtLeast ocaml.version "4.01.0";
 
+let param =
+  if stdenv.lib.versionAtLeast ocaml.version "4.03" then {
+    version = "1.0.3";
+    sha256 = "0g3w4hvc1cx9x2yp5aqn6m2rl8lf9x1dn754hfq8m1sc1102lxna";
+  } else {
+    version = "1.0.2";
+    sha256 = "18jqphjiifljlh9jg8zpl6310p3iwyaqphdkmf89acyaix0s4kj1";
+  }
+; in
+
 stdenv.mkDerivation rec {
-  name = "ocaml-${pname}-${version}";
-  version = "1.0.3";
+  name = "ocaml${ocaml.version}-${pname}-${version}";
+  inherit (param) version;
 
   src = fetchurl {
     url = "http://erratique.ch/software/${pname}/releases/${pname}-${version}.tbz";
-    sha256 = "0g3w4hvc1cx9x2yp5aqn6m2rl8lf9x1dn754hfq8m1sc1102lxna";
+    inherit (param) sha256;
   };
 
   nativeBuildInputs = [ ocamlbuild topkg ];