From d9042b545e1539814672a9ed123cbba477e530f9 Mon Sep 17 00:00:00 2001
From: Rafael Ieda <git@ieda.me>
Date: Mon, 20 Oct 2025 10:09:17 -0300
Subject: [PATCH] ttwatch: fix build with cmake4

---
 pkgs/by-name/tt/ttwatch/package.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/by-name/tt/ttwatch/package.nix b/pkgs/by-name/tt/ttwatch/package.nix
index 03913b58134b..1fce9718389f 100644
--- a/pkgs/by-name/tt/ttwatch/package.nix
+++ b/pkgs/by-name/tt/ttwatch/package.nix
@@ -41,6 +41,11 @@ stdenv.mkDerivation {
     chmod +x $out/bin/ttbin2mysports
   '';
 
+  postPatch = ''
+    substituteInPlace CMakeLists.txt \
+      --replace-fail "cmake_minimum_required (VERSION 2.8)" "cmake_minimum_required(VERSION 3.10)"
+  '';
+
   meta = with lib; {
     homepage = "https://github.com/ryanbinns/ttwatch";
     description = "Linux TomTom GPS Watch Utilities";