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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
|
