From 5d89b68cec6f529afcc5644d4c89cbb5ebe545a7 Mon Sep 17 00:00:00 2001
From: Hannu Nyman <hannu.nyman@iki.fi>
Date: Mon, 10 Nov 2025 22:36:24 +0200
Subject: [PATCH] libsndfile: adjust for cmake 4.x, remove absent maintainer

Backport upstream commit to adust to cmake 4.x requirements.
(modify patch to overlook missing intermediate commits.

Remove inactive maintainer.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
---
 libs/libsndfile/Makefile                 |  4 +--
 libs/libsndfile/patches/001-cmake4.patch | 36 ++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100644 libs/libsndfile/patches/001-cmake4.patch

diff --git a/libs/libsndfile/Makefile b/libs/libsndfile/Makefile
index f60043163b..bc1aef35d0 100644
--- a/libs/libsndfile/Makefile
+++ b/libs/libsndfile/Makefile
@@ -9,13 +9,13 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libsndfile
 PKG_VERSION:=1.2.2
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://github.com/libsndfile/libsndfile/releases/download/$(PKG_VERSION)
 PKG_HASH:=3799ca9924d3125038880367bf1468e53a1b7e3686a934f098b7e1d286cdb80e
 
-PKG_MAINTAINER:=Peter Wagner <tripolar@gmx.at>
+PKG_MAINTAINER:=
 PKG_LICENSE:=LGPLv2.1
 PKG_LICENSE_FILES:=COPYING
 PKG_CPE_ID:=cpe:/a:libsndfile_project:libsndfile
diff --git a/libs/libsndfile/patches/001-cmake4.patch b/libs/libsndfile/patches/001-cmake4.patch
new file mode 100644
index 0000000000..2de4a32c0f
--- /dev/null
+++ b/libs/libsndfile/patches/001-cmake4.patch
@@ -0,0 +1,36 @@
+From 52b803f57a1f4d23471f5c5f77e1a21e0721ea0e Mon Sep 17 00:00:00 2001
+From: Sidney Markowitz <sidney@sidney.com>
+Date: Sun, 11 May 2025 15:55:19 +1200
+Subject: [PATCH] Update for cmake 4
+
+---
+ CMakeLists.txt            | 4 ++--
+ cmake/SndFileChecks.cmake | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required (VERSION 3.1..3.18)
++cmake_minimum_required (VERSION 3.5...4.0)
+ 
+ # 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.
+@@ -487,7 +487,7 @@ if (BUILD_SHARED_LIBS)
+ 	if (DEFINED SYMBOL_OS)
+ 		add_custom_command (
+ 			OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/src/${SYMBOL_FILENAME}
+-			COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/src/create_symbols_file.py ${SYMBOL_OS} ${SNDFILE_ABI_VERSION} > ${CMAKE_CURRENT_BINARY_DIR}/src/${SYMBOL_FILENAME}
++			COMMAND ${Python_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/src/create_symbols_file.py ${SYMBOL_OS} ${SNDFILE_ABI_VERSION} > ${CMAKE_CURRENT_BINARY_DIR}/src/${SYMBOL_FILENAME}
+ 			COMMENT "Generating ${SYMBOL_FILENAME}..."
+ 			)
+ 
+--- a/cmake/SndFileChecks.cmake
++++ b/cmake/SndFileChecks.cmake
+@@ -252,5 +252,5 @@ if (DEFINED ENABLE_STATIC_RUNTIME)
+ endif ()
+ 
+ if (BUILD_SHARED_LIBS)
+-	find_package (PythonInterp REQUIRED)
++	find_package (Python REQUIRED)
+ endif()
-- 
2.30.2