From def7d4d5df94552f684f4a656f1453204ca590ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C2=B7=F0=90=91=91=F0=90=91=B4=F0=90=91=95=F0=90=91=91?=
 =?UTF-8?q?=F0=90=91=A9=F0=90=91=A4?= <toastal@posteo.net>
Date: Thu, 16 Jul 2026 02:20:49 +0700
Subject: [PATCH] ocaml: fix cross-compile by adding bootstrapping ocaml

Fixes cross compilation looking for ocamlc:

checking if the installed OCaml compiler can build the cross compiler... ./configure: line 4348: ocamlc: command not found
no (5.4.1 vs )
configure: error: exiting

Assisted-by: DeepSeek V4 Flash
---
 pkgs/development/compilers/ocaml/generic.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/compilers/ocaml/generic.nix b/pkgs/development/compilers/ocaml/generic.nix
index d074173a8143..f7ecd1545fae 100644
--- a/pkgs/development/compilers/ocaml/generic.nix
+++ b/pkgs/development/compilers/ocaml/generic.nix
@@ -21,6 +21,7 @@ in
   ncurses,
   binutils,
   buildEnv,
+  pkgsBuildBuild,
   libunwind,
   fetchpatch,
   libx11,
@@ -177,6 +178,7 @@ stdenv.mkDerivation (
         ]
       else
         [ "nixpkgs_world" ];
+    nativeBuildInputs = optional (stdenv.hostPlatform != stdenv.targetPlatform) pkgsBuildBuild.ocaml;
     buildInputs =
       optional (lib.versionOlder version "4.07") ncurses
       ++ optionals useX11 [