Re: [wsjt-devel] CMake 4.0 compatibility (and Fortran issue)

[Marco C. <PY...@ou...>]

Please be so kind to apply the change globally at the WSJT-X source 
code,  to avoid customization at the users end!

Many thanks for the advise!


Regards,

---
*73 de Marco, PY1ZRJ (former IK5BCU)*
**


Il 22/07/25 10:30, Richard Shaw via wsjt-devel ha scritto:
> Fedora will be upgrading to CMake 4.0 which is dropping compatibility 
> with CMake versions < 3.5.
>
> This means that setting CMAKE_MINIMUM_REQUIRED < 3.5 will exit with an 
> error.
>
> My workaround for Fedora is to set CMAKE_POLICY_VERSION_MINIMUM=3.5 as 
> an environment variable or passed as an option to CMake, where I ran 
> into a new Fortran issue.
>
> /usr/bin/ld: error: decoder.f90.o: is triggering the generation of an 
> executable stack (because it has an executable .note.GNU-stack section)
> /usr/bin/ld: failed to set dynamic section sizes: No such file or 
> directory
> collect2: error: ld returned 1 exit status
>
> This of course usually happens with major updates to gcc (15.1.1) 
> which also updates fortran.
>
> Thanks,
> Richard
> KF5OIM
>