Merge pull request #5367

Patrick (1):
      fix(build):add cmake_policy for CMP0071 to suppress warinings in cmake

CMakeLists.txt

@@ -15,6 +15,11 @@ option(USE_CCACHE "Use ccache when available" ON)
 option(SPELL_CHECK "Enable spell cheching support" ON)
 option(ASAN "Compile with AddressSanitizer" OFF)
 
+# process generated files if cmake >= 3.10
+if(POLICY CMP0071)
+  cmake_policy(SET CMP0071 NEW)
+endif()
+
 if(NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE Debug CACHE STRING "Options are: None, Debug, Release, RelWithDebInfo, MinSizeRel." FORCE)
 endif()