From: khizmax <libcds.dev@gmail.com>
Date: Mon, 16 Jan 2017 19:13:29 +0000 (+0300)
Subject: Fixed scripts for old cmake < 3.0
X-Git-Tag: v2.3.0~204
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=981359bd99870e06e6bc546f1f57553ca7dc8485;p=libcds.git

Fixed scripts for old cmake < 3.0
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bede664a..159be557 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,9 @@
 cmake_minimum_required(VERSION 2.8.12)
 
 cmake_policy(SET CMP0016 NEW)
-cmake_policy(SET CMP0042 NEW)
+if(POLICY CMP0042)
+    cmake_policy(SET CMP0042 NEW)
+endif()
 
 set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/build/cmake ${CMAKE_MODULE_PATH})
 include(TargetArch)