From 6ef8c8a4aecf42df165fc2556487365a30bf29d4 Mon Sep 17 00:00:00 2001
From: Marco Feder <marco.feder@sissa.it>
Date: Fri, 30 Sep 2022 21:18:35 +0200
Subject: [PATCH] fix messages about cgal versions

---
 include/deal.II/cgal/utilities.h |  1 -
 source/cgal/intersections.cc     | 10 +++++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/include/deal.II/cgal/utilities.h b/include/deal.II/cgal/utilities.h
index f551223972..aea14f150c 100644
--- a/include/deal.II/cgal/utilities.h
+++ b/include/deal.II/cgal/utilities.h
@@ -51,7 +51,6 @@
 #  include <CGAL/make_mesh_3.h>
 #  include <CGAL/make_surface_mesh.h>
 #  include <deal.II/cgal/surface_mesh.h>
-//#  include <CGAL/tetrahedral_remeshing.h> REQUIRES CGAL_VERSION>=5.1.5
 
 #  include <fstream>
 #  include <limits>
diff --git a/source/cgal/intersections.cc b/source/cgal/intersections.cc
index 2632d005cc..a92540520c 100644
--- a/source/cgal/intersections.cc
+++ b/source/cgal/intersections.cc
@@ -170,7 +170,7 @@ namespace CGALWrappers
     // identified by array of points. The return type is the one of
     // CGAL::intersection(), i.e. a boost::optional<boost::variant<>>.
     // Intersection between 2D and 3D objects and 1D/3D objects are available
-    // only with CGAL versions greater or equal than 5.1.5, hence the
+    // only with CGAL versions greater or equal than 5.5, hence the
     // corresponding functions are guarded by #ifdef directives. All the
     // signatures follow the convection that the first entity has an intrinsic
     // dimension higher than the second one.
@@ -296,7 +296,7 @@ namespace CGALWrappers
       Assert(
         false,
         ExcMessage(
-          "This function requires a version of CGAL greater or equal than 5.1.5."));
+          "This function requires a version of CGAL greater or equal than 5.5."));
       (void)first_simplex;
       (void)second_simplex;
       return {};
@@ -337,7 +337,7 @@ namespace CGALWrappers
       Assert(
         false,
         ExcMessage(
-          "This function requires a version of CGAL greater or equal than 5.1.5."));
+          "This function requires a version of CGAL greater or equal than 5.5."));
       (void)first_simplex;
       (void)second_simplex;
       return {};
@@ -506,7 +506,7 @@ namespace CGALWrappers
     Assert(
       false,
       ExcMessage(
-        "This function requires a version of CGAL greater or equal than 5.1.5."));
+        "This function requires a version of CGAL greater or equal than 5.5."));
     (void)vertices0;
     (void)vertices1;
     (void)tol;
@@ -607,7 +607,7 @@ namespace CGALWrappers
     Assert(
       false,
       ExcMessage(
-        "This function requires a version of CGAL greater or equal than 5.1.5."));
+        "This function requires a version of CGAL greater or equal than 5.5."));
     (void)vertices0;
     (void)vertices1;
     (void)tol;
-- 
2.39.5