Enable CMP0074 policy to suppress CMake warning.

5 years ago · 25946a5c8e
parent d598402a3c
commit 25946a5c8e
1 changed files with 4 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -27,6 +27,10 @@ if (POLICY CMP0060)
  # link libraries by full path
  cmake_policy(SET CMP0060 NEW)
 endif()
+if (POLICY CMP0074)
+  # use environment variables to find libraries
+  cmake_policy(SET CMP0074 NEW)
+endif()

 include(PreventInSourceBuild)
 prevent_in_source_build()