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-rw-r--r--src/Nerve_GIC/include/gudhi/GIC.h14
1 files changed, 10 insertions, 4 deletions
diff --git a/src/Nerve_GIC/include/gudhi/GIC.h b/src/Nerve_GIC/include/gudhi/GIC.h
index d98deeac..fc6a2a91 100644
--- a/src/Nerve_GIC/include/gudhi/GIC.h
+++ b/src/Nerve_GIC/include/gudhi/GIC.h
@@ -1,12 +1,11 @@
-/* This file is part of the Gudhi Library. The Gudhi library
- * (Geometric Understanding in Higher Dimensions) is a generic C++
- * library for computational topology.
- *
+/* This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
+ * See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.
* Author: Mathieu Carriere
*
* Copyright (C) 2017 Inria
*
* Modification(s):
+ * - 2019/08 Vincent Rouvreau: Fix issue #10 for CGAL
* - YYYY/MM Author: Description of the modification
*/
@@ -36,6 +35,8 @@
#include <boost/graph/subgraph.hpp>
#include <boost/graph/graph_utility.hpp>
+#include <CGAL/version.h> // for CGAL_VERSION_NR
+
#include <iostream>
#include <vector>
#include <map>
@@ -47,6 +48,11 @@
#include <cassert>
#include <cmath>
+// Make compilation fail - required for external projects - https://github.com/GUDHI/gudhi-devel/issues/10
+#if CGAL_VERSION_NR < 1041101000
+# error Alpha_complex_3d is only available for CGAL >= 4.11
+#endif
+
namespace Gudhi {
namespace cover_complex {