From 856fa067c58fab38c3c5c1d4a03a63548789285a Mon Sep 17 00:00:00 2001
From: Guillaume Girol <symphorien+git@xlumurb.eu>
Date: Sat, 7 Aug 2021 12:00:00 +0000
Subject: [PATCH] buildDunePackage: use nativeBuildInputs for build tools

---
 pkgs/build-support/ocaml/dune.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/build-support/ocaml/dune.nix b/pkgs/build-support/ocaml/dune.nix
index c049878d0131..6c136930d3fe 100644
--- a/pkgs/build-support/ocaml/dune.nix
+++ b/pkgs/build-support/ocaml/dune.nix
@@ -1,6 +1,6 @@
 { lib, stdenv, ocaml, findlib, dune_1, dune_2 }:
 
-{ pname, version, buildInputs ? [], enableParallelBuilding ? true, ... }@args:
+{ pname, version, nativeBuildInputs ? [], enableParallelBuilding ? true, ... }@args:
 
 let Dune = if args.useDune2 or false then dune_2 else dune_1; in
 
@@ -33,7 +33,7 @@ stdenv.mkDerivation ({
 
   name = "ocaml${ocaml.version}-${pname}-${version}";
 
-  buildInputs = [ ocaml Dune findlib ] ++ buildInputs;
+  nativeBuildInputs = [ ocaml Dune findlib ] ++ nativeBuildInputs;
 
   meta = (args.meta or {}) // { platforms = args.meta.platforms or ocaml.meta.platforms; };