From fb5347038d30fe2ca4dd21de1dff21dea1039965 Mon Sep 17 00:00:00 2001
From: Carles Fernandez <carles.fernandez@gmail.com>
Date: Sun, 10 Mar 2019 23:07:31 +0100
Subject: [PATCH] Fix wrong policy number

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 82da9bfa3..c7d4acac8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -497,7 +497,7 @@ endif()
 
 # Visibility
 # See https://gcc.gnu.org/wiki/Visibility
-if(POLICY CMP0053)
+if(POLICY CMP0063)
     cmake_policy(SET CMP0063 NEW)
     set(CMAKE_CXX_VISIBILITY_PRESET hidden)
     set(CMAKE_C_VISIBILITY_PRESET hidden)