diff options
Diffstat (limited to 'src/Spatial_searching/include/gudhi/Kd_tree_search.h')
| -rw-r--r-- | src/Spatial_searching/include/gudhi/Kd_tree_search.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/Spatial_searching/include/gudhi/Kd_tree_search.h b/src/Spatial_searching/include/gudhi/Kd_tree_search.h index 9e4666bb..fedbb32e 100644 --- a/src/Spatial_searching/include/gudhi/Kd_tree_search.h +++ b/src/Spatial_searching/include/gudhi/Kd_tree_search.h @@ -5,6 +5,7 @@ * Copyright (C) 2016 Inria * * Modification(s): + * - 2019/08 Vincent Rouvreau: Fix issue #10 for CGAL and Eigen3 * - YYYY/MM Author: Description of the modification */ @@ -17,6 +18,9 @@ #include <CGAL/Search_traits_adapter.h> #include <CGAL/Fuzzy_sphere.h> #include <CGAL/property_map.h> +#include <CGAL/version.h> // for CGAL_VERSION_NR + +#include <Eigen/src/Core/util/Macros.h> // for EIGEN_VERSION_AT_LEAST #include <boost/property_map/property_map.hpp> #include <boost/iterator/counting_iterator.hpp> @@ -24,6 +28,15 @@ #include <cstddef> #include <vector> +// 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 + +#if !EIGEN_VERSION_AT_LEAST(3,1,0) +# error Alpha_complex_3d is only available for Eigen3 >= 3.1.0 installed with CGAL +#endif + namespace Gudhi { namespace spatial_searching { |