From 87843991ef4b22c5b0e1dbdffcb6c1edfcbfef83 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Thu, 4 Nov 2021 10:22:30 +0100
Subject: [PATCH] ocaml: fix assembler on darwin

---
 pkgs/development/compilers/ocaml/generic.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/compilers/ocaml/generic.nix b/pkgs/development/compilers/ocaml/generic.nix
index e4cec4cf52ed..1b6a3b56e622 100644
--- a/pkgs/development/compilers/ocaml/generic.nix
+++ b/pkgs/development/compilers/ocaml/generic.nix
@@ -76,7 +76,7 @@ stdenv.mkDerivation (args // {
   preConfigure = optionalString (!lib.versionAtLeast version "4.04") ''
     CAT=$(type -tp cat)
     sed -e "s@/bin/cat@$CAT@" -i config/auto-aux/sharpbang
-  '' + optionalString (stdenv.isDarwin && stdenv.isAarch64) ''
+  '' + optionalString (stdenv.isDarwin && !lib.versionAtLeast version "4.13") ''
     # Do what upstream does by default now: https://github.com/ocaml/ocaml/pull/10176
     # This is required for aarch64-darwin, everything else works as is.
     AS="${stdenv.cc}/bin/cc -c" ASPP="${stdenv.cc}/bin/cc -c"