From 9baf24bcd3169b9a8db05934cab2e064a52c7e10 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Sun, 1 Jun 2025 10:48:01 +0200
Subject: [PATCH] libcamera: use udev, not systemd

As the comment indicated, the only part of systemd that was used is
udev.  This should decrease the closure size, and also do the right
thing on platforms with different udev implementations.
---
 pkgs/by-name/li/libcamera/package.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/li/libcamera/package.nix b/pkgs/by-name/li/libcamera/package.nix
index 323d49b427c3..04b035e542ad 100644
--- a/pkgs/by-name/li/libcamera/package.nix
+++ b/pkgs/by-name/li/libcamera/package.nix
@@ -16,7 +16,7 @@
   doxygen,
   python3,
   python3Packages,
-  systemd, # for libudev
+  udev,
   libpisp,
   withTracing ? lib.meta.availableOn stdenv.hostPlatform lttng-ust,
   lttng-ust, # withTracing
@@ -76,7 +76,7 @@ stdenv.mkDerivation rec {
       libdrm
 
       # hotplugging
-      systemd
+      udev
 
       # pycamera
       python3Packages.pybind11