ayaports/backports/openscad/0004-fix-build-with-cgal-5.4.patch

38 lines
1.4 KiB
Diff

From abfebc651343909b534ef337aacc7604c99cf0ea Mon Sep 17 00:00:00 2001
From: Torsten Paul <Torsten.Paul@gmx.de>
Date: Wed, 2 Feb 2022 02:30:59 +0100
Subject: [PATCH] CGAL build fix, v5.4 renames projection traits header files
and classes.
---
src/cgalutils-tess.cc | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/cgalutils-tess.cc b/src/cgalutils-tess.cc
index ec1cc1eeb3..37f8cf08b1 100644
--- a/src/cgalutils-tess.cc
+++ b/src/cgalutils-tess.cc
@@ -6,10 +6,12 @@
#pragma push_macro("NDEBUG")
#undef NDEBUG
#include <CGAL/Constrained_Delaunay_triangulation_2.h>
-#if CGAL_VERSION_NR >= CGAL_VERSION_NUMBER(4,11,0)
- #include <CGAL/Triangulation_2_projection_traits_3.h>
+#if CGAL_VERSION_NR < 1050401000
+#include <CGAL/Triangulation_2_projection_traits_3.h>
+typedef CGAL::Triangulation_2_filtered_projection_traits_3<K> Projection;
#else
- #include <CGAL/Triangulation_2_filtered_projection_traits_3.h>
+#include <CGAL/Projection_traits_3.h>
+typedef CGAL::Filtered_projection_traits_3<K> Projection;
#endif
#include <CGAL/Triangulation_face_base_with_info_2.h>
#pragma pop_macro("NDEBUG")
@@ -19,7 +21,6 @@ struct FaceInfo {
bool in_domain() { return nesting_level%2 == 1; }
};
-typedef CGAL::Triangulation_2_filtered_projection_traits_3<K> Projection;
typedef CGAL::Triangulation_face_base_with_info_2<FaceInfo, K> Fbb;
typedef CGAL::Triangulation_data_structure_2<
CGAL::Triangulation_vertex_base_2<Projection>,