[PD] compiling externals for osx i5/i7

[Rich E]

Don't you want to compile universal binaries (-arch i386 -arch x86_64)?
 That way you only need one set.

On Sat, Nov 3, 2012 at 7:49 PM, Miller Puckette <msp at ucsd.edu> wrote:

> This is strange... I thought i3/5/7 were upwards compatible with older
> processors and hence should not need any recompilation at all.  I hope
> there's some mistake... otherwise we'd need to make a whole new set of
> binaries for everything.
>
> Miller
>
> On Sat, Nov 03, 2012 at 10:47:10PM +0100, Orm Finnendahl wrote:
> > Hi list,
> >
> >  I just found out that some of my custom externals stopped working on
> > recent OSX (i5/i7) hardware (pd complains about arch mismatch).
> >
> > Since I don't own Apple gear I always compiled on a (virtual) OSX
> > machine on my linux box. I'd rather avoid having to update the
> > virtual box once again to a more recent OSX version, put the XCode
> > stuff on it and spend hours after hours just to get a compilation
> > environment.
> >
> > My questions:
> >
> > - is there any way to make gcc cross compile for OSX on linux?
> >
> > - is there an extension for i5/i7 and dual-core externals on OSX so
> >   that they can co-habitate with each other (similar to the .l_ia64
> >   and .l_i386 on linux)?
> >
> > - is a recompilation for linux i5/i7 hardware also necessary (and
> >   what's the extension for that)?
> >
> > Thanks for any hints,
> > Orm
> >
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