mirror of
https://github.com/Detanup01/gbe_fork.git
synced 2025-01-10 09:43:57 +08:00
23 lines
837 B
ReStructuredText
23 lines
837 B
ReStructuredText
CMP0085
|
|
-------
|
|
|
|
.. versionadded:: 3.14
|
|
|
|
``$<IN_LIST:...>`` handles empty list items.
|
|
|
|
In CMake 3.13 and lower, the ``$<IN_LIST:...>`` generator expression always
|
|
returned ``0`` if the first argument was empty, even if the list contained an
|
|
empty item. This behavior is inconsistent with the ``IN_LIST`` behavior of
|
|
:command:`if`, which this generator expression is meant to emulate. CMake 3.14
|
|
and later handles this case correctly.
|
|
|
|
The ``OLD`` behavior of this policy is for ``$<IN_LIST:...>`` to always return
|
|
``0`` if the first argument is empty. The ``NEW`` behavior is to return ``1``
|
|
if the first argument is empty and the list contains an empty item.
|
|
|
|
.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.14
|
|
.. |WARNS_OR_DOES_NOT_WARN| replace:: warns
|
|
.. include:: STANDARD_ADVICE.txt
|
|
|
|
.. include:: DEPRECATED.txt
|