From 3f0a991a3da991ce9672fe92cffa157e194abab9 Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Thu, 24 Nov 2011 18:09:17 +0100
Subject: Bail if CGAL < 3.6


diff --git a/src/cgal.h b/src/cgal.h
index 26d64ae..669e5b1 100644
--- a/src/cgal.h
+++ b/src/cgal.h
@@ -11,6 +11,11 @@ using boost::intmax_t;
 using boost::uintmax_t;
 #endif
 
+#include <CGAL/version.h>
+#if CGAL_VERSION_NR < 1030601000
+  #error CGAL >= 3.6 is required!
+#endif
+
 #include <CGAL/Gmpq.h>
 #include <CGAL/Extended_cartesian.h>
 #include <CGAL/Nef_polyhedron_2.h>
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 221500a..15f168f 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -190,6 +190,9 @@ if (NOT $ENV{MACOSX_DEPLOY_DIR} STREQUAL "")
   set(CMAKE_MODULE_PATH "${CGAL_DIR}")
 endif()
 find_package(CGAL REQUIRED)
+if("${CGAL_MAJOR_VERSION}.${CGAL_MINOR_VERSION}" VERSION_LESS 3.6)
+  message(FATAL_ERROR "CGAL >= 3.6 required")
+endif()
 include_directories(${CGAL_INCLUDE_DIRS})
 
 # Internal includes
-- 
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