From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Fri, 3 Oct 2025 17:31:11 +0000 (+0200)
Subject: build: require CMake >= 3.10 due to dropped legacy support
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=HEAD;p=project%2Ffirewall3.git

build: require CMake >= 3.10 due to dropped legacy support

CMake version 4.0 and later require minimum version of 3.5 or later.
Update to minimum version 3.10 which is the last not deprecated minimum
version.

CMake 3.10 was released in November 2017 and is included in Ubuntu 18.04.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0ba72ff..71df7a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.10)
 
 PROJECT(firewall3 C)
 ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -Wmissing-declarations -Wno-format-truncation)