Re: amd64 arch and optimization flags?

[Sylvestre Ledru <sylvestre@debian.org>]

On 06/02/2014 10:22, Jaromír Mikeš wrote:

2014-02-06 Julian Taylor <jtaylor.debian@googlemail.com>:

On 06.02.2014 00:39, Jaromír Mikeš wrote:

> I would like to add some optimization flags for amd64 arch in some
> packages (mostly LV2 nad LADSPA plugins).
> I found these as candidates for amd64 arch:
>
> -msse
> -msse2
> -mfpmath=sse

this is enabled by default on amd64

Can you elaborate a bit here?
When I builded in clean chroot (amd64) I never noticed that these flags would be added.

It is done by default by the compiler internally.

Sylvestre