From 1ef6415f156e65c2f1513a0743874ad5e3f4f106 Mon Sep 17 00:00:00 2001
From: Shane Grant <w.shane.grant@gmail.com>
Date: Fri, 25 Dec 2015 20:12:24 -0800
Subject: [PATCH] Update CMakeLists.txt

fix compilation on older cmakes
---
 CMakeLists.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d6e6b4afc..5fcf05a3e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,5 +36,7 @@ if(DOXYGEN_FOUND)
 
 endif(DOXYGEN_FOUND)
 
-add_library(cereal INTERFACE)
-target_include_directories( cereal INTERFACE include )
+if("${CMAKE_VERSION}" VERSION_GREATER 2.8.10)
+  add_library(cereal INTERFACE)
+  target_include_directories( cereal INTERFACE include ) # added in 2.8.11
+endif()