From 2e880ba98b027cab42958093c823bdd9b6b36f5b Mon Sep 17 00:00:00 2001
From: Luke Street <luke.street@encounterpc.com>
Date: Tue, 30 Mar 2021 21:27:40 -0400
Subject: [PATCH] Set CMake 3.20 CMP0116 policy

---
 atdna/atdnaHelpers.cmake | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/atdna/atdnaHelpers.cmake b/atdna/atdnaHelpers.cmake
index 0b27396..861b63f 100644
--- a/atdna/atdnaHelpers.cmake
+++ b/atdna/atdnaHelpers.cmake
@@ -3,6 +3,9 @@
 # across all dependencies.
 #
 
+# CMake 3.20: Transform add_custom_command DEPFILE for Ninja
+cmake_policy(SET CMP0116 NEW)
+
 function(_atdna_gather_include_directories_impl target_name)
   get_target_property(target_dependencies ${target_name} INTERFACE_LINK_LIBRARIES)
   foreach(dep ${target_dependencies})