1CMP0057 2------- 3 4.. versionadded:: 3.3 5 6Support new :command:`if` IN_LIST operator. 7 8CMake 3.3 adds support for the new IN_LIST operator. 9 10The ``OLD`` behavior for this policy is to ignore the IN_LIST operator. 11The ``NEW`` behavior is to interpret the IN_LIST operator. 12 13This policy was introduced in CMake version 3.3. 14CMake version |release| warns when the policy is not set and uses 15``OLD`` behavior. Use the :command:`cmake_policy` command to set 16it to ``OLD`` or ``NEW`` explicitly. 17 18.. include:: DEPRECATED.txt 19