From: Neal Gompa <ngompa13@gmail.com>
Date: Fri, 18 Nov 2016 23:42:26 +0000 (-0500)
Subject: Set CMP0004 policy to OLD
X-Git-Url: https://git.jsancho.org/?a=commitdiff_plain;h=b461f4a69c17073d5c576d24e48b1b59c0d3c932;p=lugaru.git

Set CMP0004 policy to OLD

This means CMake will silently strip leading and trailing whitespace
returned in variables used for defining link libraries.

This is necessary because SDL2's config file returns trailing whitespaces
in variables.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 822300d..62531a9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,7 @@
 project(lugaru)
 
 cmake_minimum_required(VERSION 3.5)
+cmake_policy(SET CMP0004 OLD)
 
 INCLUDE(FindPkgConfig)