libsamplerate: backport a patch from upstream for cmake compatibility

media-libs/libsamplerate/libsamplerate-0.2.2.recipe

@@ -15,6 +15,7 @@ LICENSE="BSD (2-clause)"
 REVISION="2"
 SOURCE_URI="https://github.com/libsndfile/libsamplerate/releases/download/$portVersion/libsamplerate-$portVersion.tar.xz"
 CHECKSUM_SHA256="3258da280511d24b49d6b08615bbe824d0cacc9842b0e4caf11c52cf2b043893"
+PATCHES="libsamplerate-$portVersion.patchset"
 
 ARCHITECTURES="all !x86_gcc2"
 SECONDARY_ARCHITECTURES="x86"

media-libs/libsamplerate/patches/libsamplerate-0.2.2.patchset

@@ -0,0 +1,51 @@
+From a701886b5cd99775b38234ac7156a0b861dc25e5 Mon Sep 17 00:00:00 2001
+From: Alexander Grund <Flamefire@users.noreply.github.com>
+Date: Tue, 1 Apr 2025 19:10:14 +0200
+Subject: Update minimum CMake version
+
+With the release of CMake 4 CMake < 3.5 is no longer supported and at least 3.10 is deprecated.
+
+Update to 3.16 as the minimum and remove some of the workarounds and policies.
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index e44380c..8108579 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,21 +1,4 @@
+-cmake_minimum_required(VERSION 3.1..3.18)
+-
+-# Policies
+-
+-# Include file check macros honor CMAKE_REQUIRED_LIBRARIES, CMake >= 3.12
+-if(POLICY CMP0075)
+-  cmake_policy(SET CMP0075 NEW)
+-endif()
+-
+-# MSVC runtime library flags are selected by an abstraction, CMake >= 3.15
+-# This policy still need to be set even with cmake_minimum_required() command above.
+-if(POLICY CMP0091)
+-  if(DEFINED CMAKE_MSVC_RUNTIME_LIBRARY)
+-    cmake_policy(SET CMP0091 NEW)
+-  else()
+-    cmake_policy(SET CMP0091 OLD)
+-  endif()
+-endif()
++cmake_minimum_required(VERSION 3.16..3.20)
+ 
+ project(libsamplerate VERSION 0.2.2 LANGUAGES C)
+ 
+@@ -137,11 +120,4 @@ endif()
+ 
+ # Packaging support
+ 
+-# See https://cmake.org/cmake/help/v3.12/release/3.12.html#cpack
+-if(CMAKE_VERSION VERSION_LESS 3.12)
+-  set(CPACK_PACKAGE_VERSION_MAJOR ${PROJECT_VERSION_MAJOR})
+-  set(CPACK_PACKAGE_VERSION_MINOR ${PROJECT_VERSION_MINOR})
+-  set(CPACK_PACKAGE_VERSION_PATCH ${PROJECT_VERSION_PATCH})
+-endif()
+-
+ include(CPack)
+-- 
+2.50.1
+