From 6279ac91dd7e2d3206e8a380d38cb2e5d503e9dc Mon Sep 17 00:00:00 2001
From: ROUVREAU Vincent <vincent.rouvreau@inria.fr>
Date: Tue, 8 Dec 2020 17:54:46 +0100
Subject: Fix #388 for the tests to pass

---
 src/cmake/modules/GUDHI_third_party_libraries.cmake | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/cmake/modules/GUDHI_third_party_libraries.cmake')

diff --git a/src/cmake/modules/GUDHI_third_party_libraries.cmake b/src/cmake/modules/GUDHI_third_party_libraries.cmake
index e1566877..e2684aa4 100644
--- a/src/cmake/modules/GUDHI_third_party_libraries.cmake
+++ b/src/cmake/modules/GUDHI_third_party_libraries.cmake
@@ -58,6 +58,7 @@ endif(WITH_GUDHI_USE_TBB)
 set(CGAL_WITH_EIGEN3_VERSION 0.0.0)
 find_package(Eigen3 3.1.0)
 if (EIGEN3_FOUND)
+  add_definitions(-DGUDHI_USE_EIGEN3)
   include( ${EIGEN3_USE_FILE} )
   set(CGAL_WITH_EIGEN3_VERSION ${CGAL_VERSION})
 endif (EIGEN3_FOUND)
-- 
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