From 4ef15533f30943f767b564285f782d22aa0736dc Mon Sep 17 00:00:00 2001
From: Antoine Lambert <antoine.lambert@inria.fr>
Date: Tue, 24 Jul 2018 18:31:31 +0200
Subject: [PATCH] TulipFontIconEngine: Fix compilation with Qt4

---
 library/tulip-gui/include/tulip/TulipFontIconEngine.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/library/tulip-gui/include/tulip/TulipFontIconEngine.h b/library/tulip-gui/include/tulip/TulipFontIconEngine.h
index 5f2d287b4b..837d157d6c 100644
--- a/library/tulip-gui/include/tulip/TulipFontIconEngine.h
+++ b/library/tulip-gui/include/tulip/TulipFontIconEngine.h
@@ -38,7 +38,11 @@ class TLP_QT_SCOPE TulipFontIconEngine : public QIconEngine {
   TulipFontIconEngine(const TulipFontIconEngine &engine)
       : QIconEngine(), codePoint(engine.codePoint), fontName(engine.fontName) {}
 
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
   TulipFontIconEngine *clone() const override {
+#else
+  TulipFontIconEngine *clone() const {
+#endif
     return new TulipFontIconEngine(*this);
   }