CMP0087 ------- :command:`install(CODE)` and :command:`install(SCRIPT)` support generator expressions. In CMake 3.13 and earlier, :command:`install(CODE)` and :command:`install(SCRIPT)` did not evaluate generator expressions. CMake 3.14 and later will evaluate generator expressions for :command:`install(CODE)` and :command:`install(SCRIPT)`. The ``OLD`` behavior of this policy is for :command:`install(CODE)` and :command:`install(SCRIPT)` to not evaluate generator expressions. The ``NEW`` behavior is to evaluate generator expressions for :command:`install(CODE)` and :command:`install(SCRIPT)`. Note that it is the value of this policy setting at the end of the directory scope that is important, not its setting at the time of the call to :command:`install(CODE)` or :command:`install(SCRIPT)`. This has implications for calling these commands from places that have their own policy scope but not their own directory scope (e.g. from files brought in via :command:`include()` rather than :command:`add_subdirectory()`). This policy was introduced in CMake version 3.14. CMake version |release| warns when the policy is not set and uses ``OLD`` behavior. Use the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly. .. include:: DEPRECATED.txt