> Downstream, we had a separate set of builds flags for certain packages
> and used -O3 there, targeted at POWER (both ppc64 and ppc64le), for
> increased use of vectorization presumably.
>
> I don't think this was ever upstreamed to Fedora (the downstream changes
> were in the redhat-rpm-config
I think providing some simple way how to turn -O3 (or even some other
flags) would be interesting idea.
So I would love to see ticket for FPC and corresponding patch for
redhat-rpm-config.
On Mon, Dec 10, 2018 at 1:05 PM Florian Weimer wrote:
>
> Downstream, we had a separate set of builds flags
On 12/10/18 3:56 AM, Florian Weimer wrote:
> Downstream, we had a separate set of builds flags for certain packages
> and used -O3 there, targeted at POWER (both ppc64 and ppc64le), for
> increased use of vectorization presumably.
>
> I don't think this was ever upstreamed to Fedora (the
Downstream, we had a separate set of builds flags for certain packages
and used -O3 there, targeted at POWER (both ppc64 and ppc64le), for
increased use of vectorization presumably.
I don't think this was ever upstreamed to Fedora (the downstream changes
were in the redhat-rpm-config package). I