From 977f172fee3f59725bf342368c1b3c9027d99618 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Fri, 10 Oct 2014 16:35:16 +0100
Subject: [PATCH] ocaml-lablgl: adds missing dependency to camlp4

---
 pkgs/development/ocaml-modules/lablgl/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/ocaml-modules/lablgl/default.nix b/pkgs/development/ocaml-modules/lablgl/default.nix
index c3b18bf3537..115f66ab983 100644
--- a/pkgs/development/ocaml-modules/lablgl/default.nix
+++ b/pkgs/development/ocaml-modules/lablgl/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, ocaml, lablgtk, findlib, mesa, freeglut } :
+{stdenv, fetchurl, ocaml, lablgtk, findlib, mesa, freeglut, camlp4 } :
 
 let
   ocaml_version = (builtins.parseDrvName ocaml.name).version;
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
     sha256 = "0qabydd219i4ak7hxgc67496qnnscpnydya2m4ijn3cpbgih7zyq";
   };
 
-  buildInputs = [ocaml findlib lablgtk freeglut ];
+  buildInputs = [ocaml findlib lablgtk freeglut camlp4];
   propagatedBuildInputs = [ mesa ];
 
   patches = [ ./Makefile.config.patch ./META.patch ];