File 0001-Added-the-missing-include-to-fix-the-build.patch of Package labplot

From c2db2ec28aa8958f7041ae5cd03ddae9f44e5aa3 Mon Sep 17 00:00:00 2001
From: Alexander Semke <alexander.semke@web.de>
Date: Sun, 12 Oct 2025 13:54:57 +0200
Subject: [PATCH] Added the missing include to fix the build.

---
 src/backend/worksheet/plots/cartesian/XYFourierFilterCurve.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/backend/worksheet/plots/cartesian/XYFourierFilterCurve.cpp b/src/backend/worksheet/plots/cartesian/XYFourierFilterCurve.cpp
index 5957bb22c..f6d0ed4b5 100644
--- a/src/backend/worksheet/plots/cartesian/XYFourierFilterCurve.cpp
+++ b/src/backend/worksheet/plots/cartesian/XYFourierFilterCurve.cpp
@@ -24,6 +24,7 @@ extern "C" {
 #include "backend/nsl/nsl_sf_poly.h"
 }
 
+#include <QElapsedTimer>
 #include <QDebug> // qWarning()
 #include <QIcon>
 #include <QThreadPool>
-- 
2.51.0