From f3ce0f26fed1b5052dd81fe248f565bf27f79907 Mon Sep 17 00:00:00 2001
From: Travis Athougies <travis@athougies.net>
Date: Tue, 29 Oct 2024 08:44:41 -0700
Subject: [PATCH] linuxPackages_5_x.perf: fix build with Python 3.12

Python 3.12 removed the distutils library, but perf < 6.0 depends on it.
This also disables the dmesg path patch for version 5.4 because it does
not apply there.
---
 pkgs/os-specific/linux/kernel/perf/default.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkgs/os-specific/linux/kernel/perf/default.nix b/pkgs/os-specific/linux/kernel/perf/default.nix
index 0d639531e840..b1f1f4e203b2 100644
--- a/pkgs/os-specific/linux/kernel/perf/default.nix
+++ b/pkgs/os-specific/linux/kernel/perf/default.nix
@@ -59,7 +59,7 @@ stdenv.mkDerivation {
   pname = "perf-linux";
   inherit (kernel) version src;
 
-  patches = [
+  patches = lib.optionals (lib.versionAtLeast kernel.version "5.10") [
     # fix wrong path to dmesg
     ./fix-dmesg-path.diff
   ] ++ lib.optionals (lib.versions.majorMinor kernel.version == "6.10") [
@@ -143,7 +143,12 @@ stdenv.mkDerivation {
   ++ lib.optional withZstd zstd
   ++ lib.optional withLibcap libcap
   ++ lib.optional (lib.versionAtLeast kernel.version "5.8") libpfm
-  ++ lib.optional (lib.versionAtLeast kernel.version "6.0") python3.pkgs.setuptools;
+  ++ lib.optional (lib.versionAtLeast kernel.version "6.0") python3.pkgs.setuptools
+  # Python 3.12 no longer includes distutils, not needed for 6.0 and newer.
+  ++ lib.optional (!(lib.versionAtLeast kernel.version "6.0") && lib.versionAtLeast python3.version "3.12") [
+    python3.pkgs.distutils
+    python3.pkgs.packaging
+  ];
 
   env.NIX_CFLAGS_COMPILE = toString [
     "-Wno-error=cpp"