[x265] Future note: cmake_policy CMP0025 deprecates (CMake 3.9.x)

[Pradeep Ramachandran]

On Wed, Nov 8, 2017 at 4:15 PM, Mario *LigH* Rohkrämer <contact at ligh.de>
wrote:

> No urgent issue, just to have it mentioned for future changes...
>
> Running a "make clean-generated" displays the following warning:
>
> +----
> -- cmake version 3.9.2
> CMake Deprecation Warning at CMakeLists.txt:10 (cmake_policy):
>   The OLD behavior for policy CMP0025 will be removed from a future version
>   of CMake.
>
>   The cmake-policies(7) manual explains that the OLD behaviors of all
>   policies are deprecated and that a policy should be set to OLD only under
>   specific short-term circumstances.  Projects should be ported to the NEW
>   behavior and not rely on setting a policy to OLD.
> +----


Actually this comes up even when you run cmake on a clean repo. We have a
tab on this, and will revisit why we require CMP0025 in the coming days.
Thanks for the note!

Pradeep.
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