Set policy CMP0074 to eliminate CMake warning.

7 years ago · 8faa45defe
parent 08ba4a01ef
commit 8faa45defe
1 changed files with 7 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -1,4 +1,11 @@
 cmake_minimum_required(VERSION 3.1.0)
+
+if(POLICY CMP0074)
+    # find_package() uses <PackageName>_ROOT variables.
+    # This policy was introduced in CMake version 3.12.
+    cmake_policy(SET CMP0074 NEW)
+endif()
+
 project(webcc)

 option(WEBCC_ENABLE_LOG "Enable logging?" ON)