From 7f06aa700a6dd875dcfbd23165dc132747877596 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Fri, 7 Oct 2022 09:09:56 +0200
Subject: [PATCH] lxc: fix build w/glibc-2.36

Failing Hydra build: https://hydra.nixos.org/build/193338640

We don't need the `meson.build` fixes because (1) lxc4 doesn't use meson
and (2) it contains some fixes to make sure it works both with newer and
older glibc versions. Since we only ship glibc 2.36 from now on, we can
skip that.
---
 pkgs/os-specific/linux/lxc/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/lxc/default.nix b/pkgs/os-specific/linux/lxc/default.nix
index 18c23c46c13c..49f16db002f3 100644
--- a/pkgs/os-specific/linux/lxc/default.nix
+++ b/pkgs/os-specific/linux/lxc/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, autoreconfHook, pkg-config, perl, docbook2x
-, docbook_xml_dtd_45, python3Packages, pam
+, docbook_xml_dtd_45, python3Packages, pam, fetchpatch
 
 # Optional Dependencies
 , libapparmor ? null, gnutls ? null, libselinux ? null, libseccomp ? null
@@ -26,6 +26,13 @@ stdenv.mkDerivation rec {
 
   patches = [
     ./support-db2x.patch
+
+    # Backport of https://github.com/lxc/lxc/pull/4179 for glibc-2.36 build
+    (fetchpatch {
+      url = "https://github.com/lxc/lxc/commit/c1115e1503bf955c97f4cf3b925a6a9f619764c3.patch";
+      sha256 = "sha256-aC1XQesRJfkyQnloB3NvR4p/1WITrqkGYzw50PDxDrs=";
+      excludes = [ "meson.build" ];
+    })
   ];
 
   postPatch = ''