From 9723f5e68e0434731c412f65bc188d4a5f903250 Mon Sep 17 00:00:00 2001
From: Adrien Lefieux <adrien.lefieux@gmail.com>
Date: Tue, 8 Jun 2021 17:38:27 +0200
Subject: [PATCH] Add inline vtk_image_sharing_same_data_pointer

Fix possible duplicate symbol.
---
 CGAL_ImageIO/include/CGAL/Image_3_vtk_interface.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CGAL_ImageIO/include/CGAL/Image_3_vtk_interface.h b/CGAL_ImageIO/include/CGAL/Image_3_vtk_interface.h
index 1ef3d90f7ec..ba2ebc15405 100644
--- a/CGAL_ImageIO/include/CGAL/Image_3_vtk_interface.h
+++ b/CGAL_ImageIO/include/CGAL/Image_3_vtk_interface.h
@@ -84,6 +84,7 @@ struct VTK_type_generator<boost::uint32_t> {
   typedef vtkUnsignedIntArray ArrayType;
 };
 
+inline
 ::vtkImageData* vtk_image_sharing_same_data_pointer(Image_3& image)
 {
   vtkImageData* vtk_image = vtkImageData::New();