From 5bae6f2287726944fa167d79bb2c681d43a99aeb Mon Sep 17 00:00:00 2001
From: Marek Kubica <marek@tarides.com>
Date: Thu, 2 Jul 2026 15:08:32 +0200
Subject: [PATCH] ocaml: Update license

OCaml has switched away from QPL to LGPL2.1 around 10 years ago:
https://github.com/ocaml/ocaml/commit/7fc2d214c4ee8853615fc3e5649f45e11d85378d
at the 4.04 release.

Nixpkgs does not have such old versions so might as well set the version
for all of them to `lgpl21`.
---
 pkgs/development/compilers/ocaml/generic.nix | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/pkgs/development/compilers/ocaml/generic.nix b/pkgs/development/compilers/ocaml/generic.nix
index d074173a8143..38fbc755582a 100644
--- a/pkgs/development/compilers/ocaml/generic.nix
+++ b/pkgs/development/compilers/ocaml/generic.nix
@@ -214,10 +214,7 @@ stdenv.mkDerivation (
     meta = {
       homepage = "https://ocaml.org/";
       branch = versionNoPatch;
-      license = with lib.licenses; [
-        qpl # compiler
-        lgpl2 # library
-      ];
+      license = lib.licenses.lgpl21;
       description = "OCaml is an industrial-strength programming language supporting functional, imperative and object-oriented styles";
 
       maintainers = [ lib.maintainers.georgyo ];