[x264-devel] Re: Compilation problem with x264 on Dual Opteron setup

[Pedro Tumusok]

On 4/29/06, Pedro Tumusok <pedro.tumusok at gmail.com> wrote:
>
>
>
> On 4/29/06, Loren Merritt <lorenm at u.washington.edu> wrote:
> >
> > On Sat, 29 Apr 2006, Pedro Tumusok wrote:
> >
> > > We are getting the following error msgs when trying to compile x264 on
> > a
> > > machine with dual opteron 280 cpu's.
> > >
> > > /usr/bin/ld: warning: i386:x86-64 architecture of input file
> > `libx264.a(
> > > dct-a.o)' is incompatible with i386 output
> >
> > Looks like your gcc defaults to a i386 target, while x264's configure
> > detects your cpu as x86_64.
> >
> > Thank you for giving me an idea,  I admit I have very little knowledge
> about this :)
>
> But I tried to add the gcc target option of "-m64" to make x86_64 code to
> the CFLAGS for the DARCH = X86_64 in the configure file, but the same
> errormsg was shown.
>
> Any idea how I can fix this?
>
> Another question not related, but brought up from reading glossy marketing
> pamphlets, I belive the Opteron 280 which I have support SSE3, and when
> using x264 with older CPU's it takes advantage of MMX,SSE & SSE3 among other
> things, does x264 also support SSE3?
>
>
I meant MMX,SSE & SSE2 ofcourse :)


--
Best regards / Mvh
Jan Pedro Tumusok

Another fella told me, he had a sister who looked just fine.
Instead of bein' my deliv'rance, she had a strange resemblance
To a cat named Frankenstein
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