From 5f2b97539d1ce581d6b3eb92a711ca5d6a1865e7 Mon Sep 17 00:00:00 2001
From: Rafael Ieda <git@ieda.me>
Date: Tue, 4 Nov 2025 12:14:37 -0300
Subject: [PATCH] niftyseg: fix build with cmake4

---
 pkgs/by-name/ni/niftyseg/package.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/by-name/ni/niftyseg/package.nix b/pkgs/by-name/ni/niftyseg/package.nix
index 1c7d59328a45..f2b415277c3f 100644
--- a/pkgs/by-name/ni/niftyseg/package.nix
+++ b/pkgs/by-name/ni/niftyseg/package.nix
@@ -24,6 +24,13 @@ stdenv.mkDerivation rec {
     zlib
   ];
 
+  postPatch = ''
+    substituteInPlace CMakeLists.txt \
+      --replace-fail "cmake_minimum_required(VERSION 2.8)" "cmake_minimum_required(VERSION 3.10)" \
+      --replace-fail "cmake_minimum_required(VERSION 3.0.2)" "cmake_minimum_required(VERSION 3.10)" \
+      --replace-fail "cmake_policy(VERSION 2.8)" "cmake_policy(VERSION 3.10)"
+  '';
+
   meta = with lib; {
     homepage = "http://cmictig.cs.ucl.ac.uk/research/software/software-nifty/niftyseg";
     description = "Software for medical image segmentation, bias field correction, and cortical thickness calculation";