From e58519b6cd3e5eb14481f20a19e29762ee1eff4f Mon Sep 17 00:00:00 2001
From: Glenn Waldron <gwaldron@gmail.com>
Date: Tue, 14 Jan 2025 11:17:59 -0500
Subject: [PATCH] Fix a gcc/clang compile error

---
 src/osgEarthProcedural/RoadSurfaceLayer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgEarthProcedural/RoadSurfaceLayer.cpp b/src/osgEarthProcedural/RoadSurfaceLayer.cpp
index 74da017103..bc63a11b28 100644
--- a/src/osgEarthProcedural/RoadSurfaceLayer.cpp
+++ b/src/osgEarthProcedural/RoadSurfaceLayer.cpp
@@ -381,7 +381,7 @@ RoadSurfaceLayer::createImageImplementation(const TileKey& key, ProgressCallback
     int render_order = 0;
     RenderSymbol ordering;
 
-    auto processStyle = [&](auto& style, auto& features, auto* progress)
+    auto processStyle = [&](const Style& style, auto& features, auto* progress)
         {
             if (!group.valid())
                 group = new osg::Group();