On Sun, 2 Dec 2007, Gernot Ziegler wrote:
> Hej !
>
> Sorry, not involved anymore, but I forward the e-mail :-)
>
> ---------- Forwarded message ----------
> Date: Sun, 2 Dec 2007 13:14:11 +0000
> Subject: mjpegtools
> I am trying to build mjpegtools on a newly built Intel E6750 Core 2 duo
> machine running Slamd64 (a 64 bit port of Slackware).
More important than the specific model of Intel cpu (E6750) would
be the version of mjpegtools being used.
> No matter what CFLAGS I pass to the configure script, it insists that I am
> running a pentium-m processor, and the compile crashes because it complains
That sounds like an older version of mjpegtools. Use the CVS version.
The CVS version knows about 'nocona' - that's what is in the Core2 Duo
MacBookPro.
> I have tried -march-nocona -mtune=nocona, but mjpegtools completey ignores any
> parameters passed to it!
Did you see and try the "--with-extra-cflags" option? That can be
used to override options.
Recent version (cvs) of mjpegtools should detect the nocona processor
type but if that doesn't happen then try:
--with-extra-cflags="-march=nocona -mtune=nocona"
Steven Schultz
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