From 0c085fd034e420e4633ba2ac5192de726bb48547 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Sat, 14 Jul 2018 08:26:26 +0000
Subject: [PATCH] ocamlPackages.astring: remove spurious dependency to camlp4

---
 pkgs/development/ocaml-modules/astring/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/ocaml-modules/astring/default.nix b/pkgs/development/ocaml-modules/astring/default.nix
index 97c59d8581fb..827487be69bf 100644
--- a/pkgs/development/ocaml-modules/astring/default.nix
+++ b/pkgs/development/ocaml-modules/astring/default.nix
@@ -1,8 +1,8 @@
-{ stdenv, fetchurl, buildOcaml, ocaml, findlib, ocamlbuild, topkg }:
+{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg }:
 
-buildOcaml rec {
+stdenv.mkDerivation rec {
   version = "0.8.3";
-  name = "astring";
+  name = "ocaml${ocaml.version}-astring-${version}";
 
   src = fetchurl {
     url = "http://erratique.ch/software/astring/releases/astring-${version}.tbz";