From 80a7615300badde924f2ca30caa988484c6c11cc Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Sun, 15 Mar 2020 18:14:27 +0100
Subject: [PATCH] =?UTF-8?q?OCaml:=20do=20not=20depend=20on=20X11=20for=20O?=
 =?UTF-8?q?Caml=20=E2=89=A5=204.09?=
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---
 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 6980b6e5ff1..12369ebcc6f 100644
--- a/pkgs/development/compilers/ocaml/generic.nix
+++ b/pkgs/development/compilers/ocaml/generic.nix
@@ -11,7 +11,7 @@ let
 in
 
 { stdenv, fetchurl, ncurses, buildEnv
-, libX11, xorgproto, useX11 ? safeX11 stdenv
+, libX11, xorgproto, useX11 ? safeX11 stdenv && !stdenv.lib.versionAtLeast version "4.09"
 , aflSupport ? false
 , flambdaSupport ? false
 }: