From 560e9f3b31a0baf6dd4020220c913bc0d390e4f0 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Sun, 19 Apr 2026 12:19:18 +0200
Subject: [PATCH] dbus_cplusplus: enable parallel building

Tested with 8 cores.
---
 pkgs/by-name/db/dbus_cplusplus/package.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/by-name/db/dbus_cplusplus/package.nix b/pkgs/by-name/db/dbus_cplusplus/package.nix
index 49ccea6c2347..fdeccefdebbd 100644
--- a/pkgs/by-name/db/dbus_cplusplus/package.nix
+++ b/pkgs/by-name/db/dbus_cplusplus/package.nix
@@ -74,6 +74,8 @@ stdenv.mkDerivation rec {
     "--disable-examples"
   ];
 
+  enableParallelBuilding = true;
+
   meta = {
     homepage = "https://dbus-cplusplus.sourceforge.net";
     description = "C++ API for D-BUS";