Re: [neon] [PATCH] Neon on Mac OS 10.2

On Thu, Jul 25, 2002 at 10:20:49PM +0100, Joe Orton wrote:
> On Thu, Jul 25, 2002 at 03:14:16PM -0400, Wilfredo Sánchez wrote:
> > Mac OS 10.2 (Jaguar) is Darwin 6.x (don't ask me why) and your
> > check for building on Darwin 5.x doesn't trigger, which is
> > unfortunate. The patch below removes the testing for the version
> > number altogether. Your current test wouldn't work on pre-10.1
> > (Darwin 1.x, I think) systems anyway (you'd instead want
> > -traditional-cpp and no linker flags), and I'm not sure it's worth
> > bothering with 10.0 at this point.
>
> Hi, I had thought the -no-cpp-precomp flag was only needed for 10.1
> systems (at least I only started getting bug reports from people running
> 10.1, and people had been building on OS X before), so I coded the test
> to explictly look for the newer systems. Will CPPFLAGS=-no-cpp-precomp
> still work on 10.0 systems?

No, that was Fred's point, that the behavior of -traditional-cpp and
-no-cpp-precomp were divorced as of 10.1. -traditional-cpp handled
both in 10.0.

In OS X, check in /Developer/Documentation/ReleaseNotes/Compiler.html
and search for one of the above options to read about it.

-- 
=Nicholas Riley <njriley_at_uiuc.edu> | <http://www.uiuc.edu/ph/www/njriley>
        Pablo Research Group, Department of Computer Science and
  Medical Scholars Program, University of Illinois at Urbana-Champaign
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