CMake: bump the minimal required version to 3.5

Older CMake versions are treated as deprecated.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 985e658..2ce1ad4 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 
 message(STATUS "CMake version: ${CMAKE_VERSION}")
 

diff --git a/examples/cmake_example/CMakeLists.txt b/examples/cmake_example/CMakeLists.txt
index 36002df..7d60693 100644 (file)
--- a/examples/cmake_example/CMakeLists.txt
+++ b/examples/cmake_example/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 
 project ( example C )