Switch to new policy for 3.17 cmake

CI/ci-mac-build.sh

@@ -13,6 +13,8 @@ echo "BuildPath:  $BUILDPATH"
 echo "Path:       $PATH"
 echo "Language:   $LANGUAGE"
 
+cmake --version
+
 echo -e "${OUTPUT}"
 echo ""
 echo "======================================================================"
@@ -58,4 +60,4 @@ if [ "$BUILD_TYPE_L" == "release" ]; then
 
   cd ..
 
-fi
+fi

cmake/ACGQt.cmake

@@ -101,5 +101,12 @@ macro (acg_qt5)
     # Enable automoc
     set(CMAKE_AUTOMOC ON)
 
+    if(${CMAKE_VERSION} VERSION_GREATER "3.17") 
+
+      cmake_policy(SET CMP0100 NEW)
+      message("Version greater 3.17, enable policy")
+    endif()
+
+
   endif (QT5_FOUND)
 endmacro ()