From 0cda1d7b2c42aea2716c267960f621867a3e5716 Mon Sep 17 00:00:00 2001
From: Pietro Incardona <incardon@mpi-cbg.de>
Date: Sat, 16 May 2020 18:01:42 +0200
Subject: [PATCH] Fixing CMP0074 policy when not defined in cmake

---
 CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 61c29ca04..f4806ed54 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,9 @@
 cmake_minimum_required(VERSION 3.8 FATAL_ERROR)
 project(openfpm_pdata LANGUAGES C CXX)
 
-cmake_policy(SET CMP0074 OLD)
+if (POLICY CMP0074)
+	cmake_policy(SET CMP0074 OLD)
+endif ()
 
 enable_testing()
 
-- 
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