Re: [hatari-devel] Minor CMake cleanup -> warnings with make 3.31

[Andreas Grabher <andreas_g86@xxxxxxxxxx>]

> Am 09.11.2024 um 14:35 schrieb Nicolas Pomarède <npomarede@xxxxxxxxxxxx>:
> 
> Le 01/11/2024 à 11:24, Andreas Grabher a écrit :
>> I have another minor patch here. It removes some code that seems to be unused.
>> Regards
>> Andreas
> 
> Hi
> 
> with a recent cmake 3.31, I get a lot of these warnings :
> 
> CMake Warning (dev) at cmake/DistClean.cmake:15 (add_custom_command):
>  The following keywords are not supported when using
>  add_custom_command(TARGET): DEPENDS.
> 
>  Policy CMP0175 is not set: add_custom_command() rejects invalid arguments.
>  Run "cmake --help-policy CMP0175" for policy details.  Use the cmake_policy
>  command to set the policy and suppress this warning.
> Call Stack (most recent call first):
>  CMakeLists.txt:24 (include)
> This warning is for project developers.  Use -Wno-dev to suppress it.
> 
> 
> 
> "CMP0175" :
> "...
> * The ``TARGET`` form does not accept ``DEPENDS``, ``DEPENDS_EXPLICIT_ONLY``,
>  ``DEPFILE``, ``IMPLICIT_DEPENDS``, ``MAIN_DEPENDENCY``, ``JOB_POOL``,
>  ``JOB_SERVER_AWARE``, or ``USES_TERMINAL`` keywords.
> ..."
> 
> Maybe someone already encountered this warning and feels like fixing our CMakeLists.txt ?
> 
> Nicolas
> 

This is not yet a proper fix. But can you check if it removes all warnings? If not, please provide the full output with all warnings.

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