Re: [hylafax-users] compiling a universal hylafax

[IT <it@xxxxxxxxxxxxx>]

I think that its a flag of the gcc compiler (-arch i386 -arch ppc)

If you do some googleing you will find information how gcc can build  
universal binaries.

Hear you can find a sample

http://perldoc.perl.org/perlmacosx.php


So, probably you need to pass a parameter to the configure script  
something like ./configure -Accflags="-arch i386 -arch ppc"


In internet you will find many samples.


Hope this helps


regards


xavier


El 13/06/2010, a las 10:03, Bodo Meissner escribió:

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> Am 10.06.2010 22:16, schrieb Brian Postow:
> > I'm trying to make a version of hylafax that will work on both  
> > Intel and Power PC macs. I don't see that there is a configure  
> > option that will allow me to do this easily.
> >
> > Is there an easy way to do this?
>
> Hello Brian,
>
> I don't think there is an _easy_ way.
>
> It might be a good idea to ask in a Mac specific mailing list,  
> forum etc.
>
> Since the two series of processors are not compatible, you need  
> either a combined binary what lipo seems to do or an emulation layer.
> To create a combined binary it might be possible to build binaries  
> for both processors on the same machine using cross compiling, but  
> that requires some work.
>
> > or do I have to make it once on an intel, make it once on a PPC,  
> > and then use lipo to merge each executable?
>
> This is probably the easiest solution to get "universal" binaries.  
> Of course you have to do it for all binary programs contained in  
> HylaFAX, so I recommend to create a script for this step.
>
> > (or, simply have two tarballs that I carry around, one for  
> > powerpc, one for intel...)
>
> This is the most simple solution.
> You could combine the two tarballs with a small installation script  
> that checks for the architecture and installs the matching version.
>
>
> Bodo
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