From 4becb3821e08d02388045f40044c0fefa36cdec5 Mon Sep 17 00:00:00 2001
From: Reno Dakota <paparodeo@proton.me>
Date: Mon, 4 Nov 2024 19:41:40 -0800
Subject: [PATCH] ocaml: build defaultentry not bootstrap on 5.2+

Building ocaml fails occasionally on aarch64-darwin. Using the
defaultentry target to build on ocaml 5.2 and greater may rectify this.
---
 pkgs/development/compilers/ocaml/generic.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/compilers/ocaml/generic.nix b/pkgs/development/compilers/ocaml/generic.nix
index b40efbd32741..38795426bea2 100644
--- a/pkgs/development/compilers/ocaml/generic.nix
+++ b/pkgs/development/compilers/ocaml/generic.nix
@@ -105,7 +105,9 @@ stdenv.mkDerivation (args // {
   # sequential order among them as a single rule.
   makefile = ./Makefile.nixpkgs;
   buildFlags = if useNativeCompilers
-    then ["nixpkgs_world_bootstrap_world_opt"]
+    then [(if lib.versionOlder version "5.2"
+      then "nixpkgs_world_bootstrap_world_opt"
+      else "defaultentry")]
     else ["nixpkgs_world"];
   buildInputs = optional (lib.versionOlder version "4.07") ncurses
     ++ optionals useX11 [ libX11 xorgproto ];