From d38bf033dc578bcc3757ecb3fdda7755f65421bc Mon Sep 17 00:00:00 2001
From: Danil Suetin <suetin085@proton.me>
Date: Wed, 22 Oct 2025 23:35:53 +0200
Subject: [PATCH] ubertooth: fix build with cmake4

---
 .../ub/ubertooth/fix-cmake4-build.patch       | 37 +++++++++++++++++++
 pkgs/by-name/ub/ubertooth/package.nix         |  5 +++
 2 files changed, 42 insertions(+)
 create mode 100644 pkgs/by-name/ub/ubertooth/fix-cmake4-build.patch

diff --git a/pkgs/by-name/ub/ubertooth/fix-cmake4-build.patch b/pkgs/by-name/ub/ubertooth/fix-cmake4-build.patch
new file mode 100644
index 000000000000..a27afae6f686
--- /dev/null
+++ b/pkgs/by-name/ub/ubertooth/fix-cmake4-build.patch
@@ -0,0 +1,37 @@
+commit 111bb8d98b4ff1897c36ff23806c492e9a313457
+Author: Will Dillon <william@housedillon.com>
+Date:   Mon Aug 11 13:58:40 2025 -0700
+
+    Update CMAKE version
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ea0dfa6..9f1bcb3 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -20,7 +20,7 @@
+ #
+ #top level cmake project for ubertooth lib + tools
+ 
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.10)
+ project(ubertooth_all)
+ set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules
+ 	CACHE STRING "CMake module path")
+diff --git a/misc/CMakeLists.txt b/misc/CMakeLists.txt
+index f728056..4336fb0 100644
+--- a/misc/CMakeLists.txt
++++ b/misc/CMakeLists.txt
+@@ -1,2 +1,2 @@
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.10)
+ add_subdirectory(udev)
+diff --git a/misc/udev/CMakeLists.txt b/misc/udev/CMakeLists.txt
+index a7d4ed0..f7dcaf8 100644
+--- a/misc/udev/CMakeLists.txt
++++ b/misc/udev/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.10)
+ 
+ if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+     SET(SYSTEM_IS_LINUX TRUE)
diff --git a/pkgs/by-name/ub/ubertooth/package.nix b/pkgs/by-name/ub/ubertooth/package.nix
index 9663fa2812f9..294d772515b4 100644
--- a/pkgs/by-name/ub/ubertooth/package.nix
+++ b/pkgs/by-name/ub/ubertooth/package.nix
@@ -24,6 +24,11 @@ stdenv.mkDerivation rec {
 
   sourceRoot = "${src.name}/host";
 
+  patches = [
+    # https://github.com/greatscottgadgets/ubertooth/pull/546
+    ./fix-cmake4-build.patch
+  ];
+
   nativeBuildInputs = [
     cmake
     pkg-config