From: Yegor Yefremov <yegorslists@googlemail.com>
Older CMake versions are marked as deprecated and generate
the related warning:
Compatibility with CMake < 3.5 will be removed from a future
version of CMake.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.5)
PROJECT(netifd C)
-IF(NOT ${CMAKE_VERSION} LESS 3.0)
- include(CheckCCompilerFlag)
- check_c_compiler_flag(-Wimplicit-fallthrough HAS_IMPLICIT_FALLTHROUGH)
-ENDIF()
+include(CheckCCompilerFlag)
+check_c_compiler_flag(-Wimplicit-fallthrough HAS_IMPLICIT_FALLTHROUGH)
ADD_DEFINITIONS(-Wall -Werror)
IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6)