Bug#1121498: libreoffice: Preprocessor macros in pdfium confuse arm64 with sparc64

[Rene Engelhard <rene@debian.org>]

Hi,

Am 02.12.25 um 18:04 schrieb John Paul Adrian Glaubitz:
> Hello,
>
> On Tue, 2025-12-02 at 18:03 +0100, Rene Engelhard wrote:
> > Am 02.12.25 um 17:58 schrieb John Paul Adrian Glaubitz:
> > > 14:43 <ricotz> (__arch64__) sollte wohl entfernt werden -https://pdfium.googlesource.com/pdfium/+/refs/heads/main/core/fxcrt/numerics/safe_conversions.h
> > > OK, I'll drop __arch64__ altogether then. I'm still struggling to fix my Gerrit access
> > > in the mean time to fix this issue upstream in pdfium.
> > If I understand that one right this *is* like this upstream in master already. That link is to
> >
> > https://pdfium.googlesource.com/pdfium/+/refs/heads/main
> What do you mean? The wrong check for the __arch64__ macro is still there, see:
>
> https://pdfium.googlesource.com/pdfium/+/refs/heads/main/core/fxcrt/numerics/safe_math_clang_gcc_impl.h#17

Ah, right, he mentioned the gcc one where this is the clang one (which is used).


Will remove in the patch anyways.


Regards,


Rene