[CMake] Add support for CMake 3.31 + CMP0177

TheTumultuousUnicornOfDarkness · Nov 30, 2024 · 10da739 · 10da739
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.12)
-cmake_policy(SET CMP0048 NEW)
-if(POLICY CMP0075)
-	cmake_policy(SET CMP0075 NEW)
+# https://cmake.org/cmake/help/latest/policy/CMP0177.html
+if(POLICY CMP0177)
+	cmake_policy(SET CMP0177 NEW)
 endif()
 project(cpu-x
 	VERSION "5.1.0"

diff --git a/README.md b/README.md
@@ -48,7 +48,7 @@ It can be used in graphical mode by using GTK or in text-based mode by using NCu
 
 These dependencies are needed to **build** CPU-X:
 * A C++ compiler ([GCC](https://gcc.gnu.org/) or [Clang](https://clang.llvm.org/))
-* [CMake](https://www.cmake.org/)
+* [CMake](https://www.cmake.org/) (version 3.12 or newer is needed)  
 * [Pkg-Config](https://www.freedesktop.org/wiki/Software/pkg-config/) / [Pkgconf](https://github.com/pkgconf/pkgconf)
 * [NASM](https://www.nasm.us/) (for x86 CPUs only)