From e6d2c08159b4245aa54a3de741cea73ed401536f Mon Sep 17 00:00:00 2001
From: Erik Rigtorp <erik@rigtorp.se>
Date: Mon, 23 Sep 2019 19:08:07 -0700
Subject: [PATCH] Honor symbol visibility settings (#464)

---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 344c7d4..9e373cb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,7 @@
 cmake_minimum_required( VERSION 3.1.0 )
 
+cmake_policy( VERSION 3.12 )
+
 project( date VERSION 2.4.1 )
 
 include( GNUInstallDirs )