Re: X-compling on intel for 10.3 PPC
Re: X-compling on intel for 10.3 PPC
- Subject: Re: X-compling on intel for 10.3 PPC
- From: Conrad G T Yoder <email@hidden>
- Date: Mon, 19 Feb 2007 21:40:24 -0500
- Thread-topic: X-compling on intel for 10.3 PPC
At 2/14/07 12:58 PM -0500, Rob McKeever <email@hidden> wrote:
>
> You might find TechNote 2163 "Building Universal I\/O Kit Drivers"
> helpful:
>
> <http://developer.apple.com/technotes/tn2006/tn2163.html>
>
> While I realize you're not building a kext, the steps to do this
> from inside Xcode are the same. If you're trying to do this from
> MAkefiles, you should be able to use Xcode to help you see what you
> should be doing for each of the steps.
For any who are interested, I found the solution, which is a workaround for
an apparent bug in Xcode 2.3 (gcc 4.0.1 build 5341). Not sure if this bug
exists in more recent releases.
gcc is generating calls to cxa_atexit (which exists only in 10.4 system
libs) in C++ code, in spite of the switch '-mmacosx-version-min=10.3' being
used. Thanks be to google, I tried the super-ultra-nsa-grade-secret gcc
switch '-fno-use-cxa-atexit', and that did the trick.
Anyone know offhand if this is fixed in later gcc releases?
-Conrad
--
Liberty, Equality, Fraternity, Information.
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