From debddb6409408966f15432b5c3aee7c4e6aa5f8d Mon Sep 17 00:00:00 2001
From: Andreas Fabri <andreas.fabri@geometryfactory.com>
Date: Tue, 5 Mar 2013 21:28:34 +0100
Subject: [PATCH] more standard CMakeLists.txt

---
 .../test/Eigen-Test-2/CMakeLists.txt          | 24 +++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/Surface_modeling/test/Eigen-Test-2/CMakeLists.txt b/Surface_modeling/test/Eigen-Test-2/CMakeLists.txt
index ee909bf57bf..690c7c93daa 100755
--- a/Surface_modeling/test/Eigen-Test-2/CMakeLists.txt
+++ b/Surface_modeling/test/Eigen-Test-2/CMakeLists.txt
@@ -1,9 +1,29 @@
 #cmake -D EIGEN3_DEVEL_INCLUDE=Path to Eigen dev level version
 project(Eigen_SparseLU_Test)
 cmake_minimum_required(VERSION 2.6.2)
+if("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}" VERSION_GREATER 2.8.3)
+  cmake_policy(VERSION 2.8.4)
+else()
+  cmake_policy(VERSION 2.6)
+endif()
 
-set(EIGEN3_DEVEL_INCLUDE "" CACHE FILEPATH "Path to Eigen dev level version")
-include_directories(${EIGEN3_DEVEL_INCLUDE})
+# Find CGAL and CGAL Qt4
+find_package(CGAL COMPONENTS Qt4)
+include( ${CGAL_USE_FILE} )
+
+# Find Eigen3 (requires 3.1.0 or greater)
+find_package(Eigen3 3.1.0)
+
+
+  if(EIGEN3_FOUND)
+    include( ${EIGEN3_USE_FILE} )
+  else()
+    message(STATUS "NOTICE: Eigen library is not found.")
+  endif()
+
+
+#set(EIGEN3_DEVEL_INCLUDE "" CACHE FILEPATH "Path to Eigen dev level version")
+#include_directories(${EIGEN3_DEVEL_INCLUDE})
 
 #find_package(SuperLU)
 #if (SUPERLU_FOUND)