Hi.
Is it possible to activate specific compiler flags, when building
packages from source, eg. for the AltiVec, to improve performance?
What I want to do, is to compile particular packages with flags
according to my iBook G4. My thought is, to get my Debian more
customized like Gentoo. What I n
On 4/14/05, Carsten Friede <[EMAIL PROTECTED]> wrote:
> Is it possible to activate specific compiler flags, when building
> packages from source, eg. for the AltiVec, to improve performance?
haven't tried it on ppc yet, but apt-build lets you do this on x86.
http://packages.debian.org/apt-build
On Thu, Apr 14, 2005 at 03:47:35PM +0200, Carsten Friede wrote:
> Hi.
>
> Is it possible to activate specific compiler flags, when building
> packages from source, eg. for the AltiVec, to improve performance?
Not being sure whether you need to know the flags, or how to use them
with the Debian p
On Thu, Apr 14, 2005 at 07:15:45PM +0200, Wolfgang Pfeiffer wrote:
> On Thu, Apr 14, 2005 at 03:47:35PM +0200, Carsten Friede wrote:
> > Hi.
> >
> > Is it possible to activate specific compiler flags, when building
> > packages from source, eg. for the AltiVec, to improve performance?
>
> Not be
Selon Wolfgang Pfeiffer <[EMAIL PROTECTED]>:
> On Thu, Apr 14, 2005 at 07:15:45PM +0200, Wolfgang Pfeiffer wrote:
> > On Thu, Apr 14, 2005 at 03:47:35PM +0200, Carsten Friede wrote:
> > > Hi.
> > >
> > > Is it possible to activate specific compiler flags, when building
> > > packages from source,
On 4/14/05, Arnaud FONTAINE <[EMAIL PROTECTED]> wrote:
[ over 3 KB of context snipped, but thanks for top-quoting :-) ]
> CFLAGS="-O3 -mpowerpc -mtune=G4 -mcpu=G4 -mabi=altivec -maltivec
> -mpowerpc-gfxopt -mpowerpc-gpopt -mnew-mnemonics -mno-strict-align -pipe"
>
> If you get an error with mtune
Carsten Friede wrote:
Hi.
Is it possible to activate specific compiler flags, when building
packages from source, eg. for the AltiVec, to improve performance?
What I want to do, is to compile particular packages with flags
according to my iBook G4. My thought is, to get my Debian more
customized
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