From 1c5d485ef2583be5fedda8a1b68737ad483663c8 Mon Sep 17 00:00:00 2001
From: Emily <vcs@emily.moe>
Date: Wed, 17 Sep 2025 03:57:54 +0100
Subject: [PATCH] lzfse: fix build with CMake 4

---
 pkgs/by-name/lz/lzfse/package.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/by-name/lz/lzfse/package.nix b/pkgs/by-name/lz/lzfse/package.nix
index ce89b500accd..9facc49afec3 100644
--- a/pkgs/by-name/lz/lzfse/package.nix
+++ b/pkgs/by-name/lz/lzfse/package.nix
@@ -18,6 +18,14 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [ cmake ];
 
+  # Fix the build with CMake 4.
+  postPatch = ''
+    substituteInPlace CMakeLists.txt \
+      --replace-fail \
+        'cmake_minimum_required(VERSION 2.8.6)' \
+        'cmake_minimum_required(VERSION 3.10)'
+  '';
+
   meta = {
     homepage = "https://github.com/lzfse/lzfse";
     description = "Reference C implementation of the LZFSE compressor";