1CMP0007 2------- 3 4list command no longer ignores empty elements. 5 6This policy determines whether the list command will ignore empty 7elements in the list. CMake 2.4 and below list commands ignored all 8empty elements in the list. For example, ``a;b;;c`` would have length 3 9and not 4. The ``OLD`` behavior for this policy is to ignore empty list 10elements. The ``NEW`` behavior for this policy is to correctly count 11empty elements in a list. 12 13This policy was introduced in CMake version 2.6.0. CMake version 14|release| warns when the policy is not set and uses ``OLD`` behavior. Use 15the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly. 16 17.. include:: DEPRECATED.txt 18