From 696c277f94726d2b1a715c2fe5d650884653db82 Mon Sep 17 00:00:00 2001
From: Dan Paulat <dpaulat@gmail.com>
Date: Fri, 13 Jun 2025 00:18:04 -0500
Subject: [PATCH] macOS has unique location for glu.h

---
 scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
index 4f7f2c81..e5c8addd 100644
--- a/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
+++ b/scwx-qt/source/scwx/qt/gl/draw/placefile_polygons.cpp
@@ -4,10 +4,15 @@
 
 #include <mutex>
 
-#include <GL/glu.h>
 #include <boost/container/stable_vector.hpp>
 
-#if defined(_WIN32)
+#if !defined(__APPLE__)
+#   include <GL/glu.h>
+#else
+#   include <OpenGL/glu.h>
+#endif
+
+#if defined(_WIN32) || defined(__APPLE__)
 typedef void (*_GLUfuncptr)(void);
 #endif