Re: Compiling screensaver for 10.5
Re: Compiling screensaver for 10.5
- Subject: Re: Compiling screensaver for 10.5
- From: Nick Zitzmann <email@hidden>
- Date: Fri, 08 Apr 2011 12:48:59 -0600
On Apr 8, 2011, at 12:39 PM, Michael Diehr wrote:
> Issue 2: started getting link errors when trying to build including "ppc64". Removed that and now it compiles & links just fine.
The ppc64 architecture was never actually used by the screen saver engine or framework, so this isn't too surprising.
> Issue 3: supposing that I want to support the G3, G4, and G5 ppc chips, but only care about OS X 10.4 and later -- what ppc archs should I use?
ppc. The linker may change this to ppc7400 under certain circumstances. This is normal, and only means that your screen saver will not load on G3 Macs.
> Should I just use:
> archs = i386 x86_64 ppc
Yes.
> or perhaps
> archs = i386 x86_64 ppc ppc7400 ppc970
>
> Not clear on what the differences are and the consequences for chip.
ppc7400 = G4
ppc970 = G5
Nick Zitzmann
<http://www.chronosnet.com/>
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