mirror of
https://github.com/Kitware/CMake.git
synced 2025-10-14 02:08:27 +08:00
21 lines
762 B
ReStructuredText
21 lines
762 B
ReStructuredText
CMP0126
|
|
-------
|
|
|
|
.. versionadded:: 3.21
|
|
|
|
The :command:`set(CACHE)` does not remove a normal variable of the same name.
|
|
|
|
Starting with CMake 3.21, the :command:`set(CACHE)` does not remove, in the
|
|
current scope, any normal variable with the same name.
|
|
|
|
The ``OLD`` behavior for this policy is to have the :command:`set(CACHE)`
|
|
command removing the normal variable of the same name, if any. The ``NEW``
|
|
behavior for this policy is to keep the normal variable of the same name.
|
|
|
|
This policy was introduced in CMake version 3.21. Use the
|
|
:command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly.
|
|
Unlike many policies, CMake version |release| does *not* warn when the policy
|
|
is not set and simply uses ``OLD`` behavior.
|
|
|
|
.. include:: DEPRECATED.txt
|