fix(cmake): fix can't build on macos (Tencent#2655)

Co-authored-by: YoungSoo Lee <[email protected]>
nihui · Feb 3, 2021 · c16342c · c16342c
1 parent f47fbcb
commit c16342c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -40,6 +40,11 @@ if(NOT CMAKE_VERSION VERSION_LESS "3.15")
     cmake_policy(SET CMP0091 NEW)
 endif()
 
+if(POLICY CMP0025)
+    # reference from https://cmake.org/cmake/help/latest/policy/CMP0025.html
+    cmake_policy(SET CMP0025 NEW)
+endif()
+
 project(ncnn)
 
 if(MSVC AND NOT CMAKE_VERSION VERSION_LESS "3.15")