[Buildroot] [PATCH v2 1/1] Fix -latomic for CMake packages

[Gleb Mazovetskiy]

My host cmake is 3.20.0 from Ubuntu 20.10
It must be some environment / host cmake difference but I can't pinpoint it
either, thus my vague commit message

If I run this in a Docker container with an older Ubuntu I can't reproduce
it either

On Thu, Apr 15, 2021 at 9:46 PM Arnout Vandecappelle <arnout at mind.be> wrote:

>
>
> On 15/04/2021 21:44, Peter Seiderer wrote:
> > Hello Gleb,
> >
> > On Thu, 15 Apr 2021 04:49:29 +0100, Gleb Mazovetskiy <glex.spb at gmail.com>
> wrote:
> >
> >> Hi Peter,
> >>
> >> The failing defconfig is here (it's specific to this buildroot):
> >>
> https://github.com/batocera-linux/batocera.linux/blob/8d8038a6ddaae03f0150fd28a2d23c371156ebf2/configs/batocera-odroidgoa_defconfig
> >
> > Thanks for providing the defconfig, as far as I can see nothing special
> (and no
> > poppler enabled?), normal buildroot-glibc-gcc-10.x toolchain..., and I
> am not
> > able to reproduce your problem (did only test without ccache)...
>
>  CMake is known to do weird things with -isystem, and this can change over
> cmake
> versions, and we use the host cmake if sufficiently recent. So that could
> make a
> difference.
>
>  Regards,
>  Arnout
>
> [snip]
>
>
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