Re: Tiger gcc 4 builds apps that don't run on 10.2.8

FROM : Nick Zitzmann
DATE : Mon May 02 17:07:51 2005

On May 2, 2005, at 8:51 AM, Sean McBride wrote:

> Oh yeah?... Why should this be?  I could understand for C++ that there
> could be ABI changes, but for C/Obj-C?


As explained earlier, GCC 4 links the compiled code to a library 
titled "libmx", which did not exist in any version of Mac OS X prior 
to 10.3.9 (I think). GCC 3.3 doesn't do this.

Nick Zitzmann
<http://www.chronosnet.com/>