Hello Ludovic,
Sorry for taking so long time.
I discus with the developper upstream. Here is what he tells me:
---------------------------------
Even if it builds SSE support, it will only be used at runtime if the
platform supports it. It uses CPUID internally to detect the CPU
capabilities when run.
-------------------------------
He will also add a note to clarify things in the next release!
Thanks.
Hi,
I will try!
Le 27 mai 2019 16:52, "Ludovic Courtès" <ludo@gnu.org> a écrit :Hi,
guy fleury iteriteka <hoonandon@gmail.com> skribis:
> * gnu/packages/image-viewers.scm(chaffa): New variable.
I’d suggest the changes below.
Additionally, this code detects SSE4.1 and related instruction set
extensions at configuration time. As a result, I think the resulting
code may not run on all x86_64 machines.
Could you investigate this and see how we can get a generic binary?
Thanks,
Ludo’.