You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
670 B
19 lines
670 B
CMP0124
|
|
-------
|
|
|
|
.. versionadded:: 3.21
|
|
|
|
When this policy is set to ``NEW``, the scope of loop variables defined by the
|
|
:command:`foreach` command is restricted to the loop only. They will be unset
|
|
at the end of the loop.
|
|
|
|
The ``OLD`` behavior for this policy still clears the loop variables at the end
|
|
of the loop, but does not unset them. This leaves them as defined, but empty.
|
|
|
|
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
|