[MPlayer-users] problem with configure script
D Richard Felker III
dalias at aerifal.cx
Tue Jun 17 19:19:24 CEST 2003
On Tue, Jun 17, 2003 at 09:27:53AM -0700, Steven M. Schultz wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
>
> On Tue, 17 Jun 2003, D Richard Felker III wrote:
>
> > > if darwin ; then
> > > if [[ `sysctl -n hw.vectorunit` == 1 ]]; then
> > > _altivec=yes
> > > fi
> >
> > Yes, whoever added that is clueless about shell scripting. I just
> > fixed it in cvs. Sorry about that.
>
> I see the fix was what I thought it should be :)
>
> As long as we're on the topic of altivec enabled machines...
>
> The _altivec variable is clobbered (forced to 'no') during the
> check for <altivec.h>. This causes G4 based systems which do
> have Altivec instructions (but lack altivec.h - OS/X systems for
> example) to not use them
>
> Defining another flag "have_altivec_h" would seem to be a solution
> to the problem:
It probably is broken, but I'll leave fixing that to someone who's
capable of testing it... If you'd like you can make a patch and submit
it to -dev-eng with [PATCH] in the subject and one of the developers
with ppc will probably commit it.
Rich
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