From b6ac63faf0a780df9f8d31f5ec43e96e54b47b74 Mon Sep 17 00:00:00 2001
From: Henry Schreiner <henryschreineriii@utexas.edu>
Date: Wed, 25 Apr 2018 17:20:40 -0400
Subject: [PATCH] Fix warnings when with master project set to hidden

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 98c5594f..ef6e39b7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ if (POLICY CMP0048) # Version variables
 endif ()
 
 if (POLICY CMP0063) # Visibility
-  cmake_policy(SET CMP0063 OLD)
+  cmake_policy(SET CMP0063 NEW)
 endif (POLICY CMP0063)
 
 # Determine if fmt is built as a subproject (using add_subdirectory)