1 files changed, 20 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/zeromq/4.x.nix b/nixpkgs/pkgs/development/libraries/zeromq/4.x.nix
index b37dfbdd7077..53b1f2f7431a 100644
--- a/nixpkgs/pkgs/development/libraries/zeromq/4.x.nix
+++ b/nixpkgs/pkgs/development/libraries/zeromq/4.x.nix
@@ -1,5 +1,13 @@
-{ lib, stdenv, fetchFromGitHub, cmake, asciidoc, pkg-config, libsodium
-, enableDrafts ? false }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, fetchpatch
+, cmake
+, asciidoc
+, pkg-config
+, libsodium
+, enableDrafts ? false
+}:
 
 stdenv.mkDerivation rec {
   pname = "zeromq";
@@ -12,6 +20,16 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-epOEyHOswUGVwzz0FLxhow/zISmZHxsIgmpOV8C8bQM=";
   };
 
+  patches = [
+    # Backport gcc-13 fix:
+    #   https://github.com/zeromq/libzmq/pull/4480
+    (fetchpatch {
+      name = "gcc-13.patch";
+      url = "https://github.com/zeromq/libzmq/commit/438d5d88392baffa6c2c5e0737d9de19d6686f0d.patch";
+      hash = "sha256-tSTYSrQzgnfbY/70QhPdOnpEXX05VAYwVYuW8P1LWf0=";
+    })
+  ];
+
   nativeBuildInputs = [ cmake asciidoc pkg-config ];
   buildInputs = [ libsodium ];