package/pahole: fix build with host-cmake 4.0

host-pahole build fails with recent host-cmake versions, producing the
following error:

CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version
of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to
tell
  CMake that the project does not need compatibility with older
versions.

The issue can be reproduced with a minimal defconfig:
  BR2_arm=y
  BR2_cortex_a7=y
  BR2_TOOLCHAIN_EXTERNAL=y
  BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
  BR2_LINUX_KERNEL=y
  BR2_LINUX_KERNEL_DEFCONFIG="versatile"
  BR2_LINUX_KERNEL_NEEDS_HOST_PAHOLE=y
And host-cmake >= 4.0.0

The issue has already been fixed in the upstream pahole project and is
included in versions >= 1.28.

Fix the issue on the current LTS branch by bringing the fixing commit
from upstream.

Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>

package/pahole/0001-CMakeLists.txt-Require-cmake-3.5-or-higher.patch

@@ -0,0 +1,45 @@
+From 12ca11281912c272f931e836b9160ee827250716 Mon Sep 17 00:00:00 2001
+From: Arnaldo Carvalho de Melo <acme@redhat.com>
+Date: Tue, 26 Nov 2024 14:19:16 -0300
+Subject: [PATCH] CMakeLists.txt: Require cmake 3.5 or higher
+
+To address this warning from cmake:
+
+CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
+  Compatibility with CMake < 3.5 will be removed from a future version of
+  CMake.
+
+  Update the VERSION argument <min> value or use a ...<max> suffix to tell
+  CMake that the project does not need compatibility with older versions.
+
+Cc: Alan Maguire <alan.maguire@oracle.com>
+Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com>
+Cc: Domenico Andreoli <cavok@debian.org>
+Cc: Dominique Leuenberger <dimstar@opensuse.org>
+Cc: Dominique Martinet <asmadeus@codewreck.org>
+Cc: Eduard Zingerman <eddyz87@gmail.com>
+Cc: Guilherme Amadio <amadio@gentoo.org>
+Cc: Jan Alexander Steffens <heftig@archlinux.org>
+Cc: Jiri Olsa <jolsa@kernel.org>
+Cc: Matthias Schwarzott <zzam@gentoo.org>
+Link: https://lore.kernel.org/all/Z0YEFABQejfGTyrj@x1
+Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
+Upstream: https://git.kernel.org/pub/scm/devel/pahole/pahole.git/commit/?id=12ca11281912c272f931e836b9160ee827250716
+Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com>
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 1d0dadf6eea7..90fa65c391b6 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8.12)
++cmake_minimum_required(VERSION 3.5)
+ project(pahole C)
+ cmake_policy(SET CMP0005 NEW)
+ 
+-- 
+2.49.0
+