From: Kornel Benko <kornel@lyx.org>
Date: Sat, 7 Mar 2020 12:49:35 +0000 (+0100)
Subject: Cmake build: Remove warnings about deprecated policy CMP0075
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=2ccb2898bb1e6a46ab66eb33fd13ac868464a451;p=features.git

Cmake build: Remove warnings about deprecated policy CMP0075
---

diff --git a/3rdparty/zlib/CMakeLists.txt b/3rdparty/zlib/CMakeLists.txt
index 9bc1d0dbee..e81e43af1c 100644
--- a/3rdparty/zlib/CMakeLists.txt
+++ b/3rdparty/zlib/CMakeLists.txt
@@ -7,6 +7,9 @@ if (POLICY CMP0069)
     set(LYX_IPO_SUPPORTED YES)
   endif()
 endif()
+if (POLICY CMP0075)
+  cmake_policy(SET CMP0075 NEW)
+endif()
 
 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON)