From 6f4215eb87f2aa9b6fa33023b3fd5923e34e9a0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Sat, 4 Feb 2023 08:20:55 +0100
Subject: [PATCH] dbus_cplusplus: fix build with gcc12 by another patch

---
 pkgs/development/libraries/dbus-cplusplus/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/libraries/dbus-cplusplus/default.nix b/pkgs/development/libraries/dbus-cplusplus/default.nix
index 005f1ac0302c..1e38ddf44e19 100644
--- a/pkgs/development/libraries/dbus-cplusplus/default.nix
+++ b/pkgs/development/libraries/dbus-cplusplus/default.nix
@@ -29,6 +29,12 @@ stdenv.mkDerivation rec {
           + "dbus-c++-threading.patch?id=7f371172f5c";
       sha256 = "1h362anx3wyxm5lq0v8girmip1jmkdbijrmbrq7k5pp47zkhwwrq";
     })
+    (fetchurl {
+      name = "template-operators.patch"; # since gcc12
+      url = "https://src.fedoraproject.org/cgit/rpms/dbus-c++.git/plain/"
+          + "dbus-c++-template-operators.patch?id=d3f0d8bb519c0af";
+      sha256 = "N25Y7jXDbr0qb7MfRr2yz3zRySppgGOe+oCfNQhRvVc=";
+    })
   ];
 
   nativeBuildInputs = [ pkg-config ];