https://bugs.gentoo.org/957557 From c9371de7836d113c0b14bfa15ca70f00ebb3ac6f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christoph=20Gr=C3=BCninger?= Date: Mon, 24 Mar 2025 08:32:25 +0100 Subject: [PATCH] [cmake] Require minimum CMake version 3.5 Soon CMake 4.0 will be released. It requires that projects set a minimum required CMake version of 3.5. There is a workaround with an additional flag, but it would is better to increase the minimum required version. --- CMakeLists.txt | 6 +++--- test/CMakeLists.txt | 1 - 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 7e8a528d8..0df533a5a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,5 +1,6 @@ -# 3.5 is actually available almost everywhere, but this a good minimum -cmake_minimum_required(VERSION 3.4) +# 3.5 is actually available almost everywhere. +# 3.30 as the upper policy limit avoids CMake deprecation warnings. +cmake_minimum_required(VERSION 3.5...3.30) # enable MSVC_RUNTIME_LIBRARY target property # see https://cmake.org/cmake/help/latest/policy/CMP0091.html diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index 1c60c07c5..6949d29c1 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -3,6 +3,5 @@ find_package(Threads REQUIRED) set(gtest_force_shared_crt ON CACHE BOOL "" FORCE) set(BUILD_MOCK ON CACHE BOOL "" FORCE) -set(CMAKE_POLICY_DEFAULT_CMP0048 NEW) if(YAML_USE_SYSTEM_GTEST) find_package(GTest)