From cd001748be2f06d7bac20e7c525f54adf04b8073 Mon Sep 17 00:00:00 2001
From: Emery Hemingway <ehmry@posteo.net>
Date: Tue, 5 Apr 2022 20:28:41 -0500
Subject: [PATCH] swayidle: fix printf for i686

---
 pkgs/applications/window-managers/sway/idle.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/applications/window-managers/sway/idle.nix b/pkgs/applications/window-managers/sway/idle.nix
index 0928fbcfb4ef..da23386d41ce 100644
--- a/pkgs/applications/window-managers/sway/idle.nix
+++ b/pkgs/applications/window-managers/sway/idle.nix
@@ -21,6 +21,8 @@ stdenv.mkDerivation rec {
 
   mesonFlags = [ "-Dman-pages=enabled" "-Dlogind=${if systemdSupport then "enabled" else "disabled"}" ];
 
+  postPatch = "substituteInPlace main.c --replace '%lu' '%zu'";
+
   meta = with lib; {
     description = "Idle management daemon for Wayland";
     longDescription = ''