As far as I know, only the Apple compilers support -arch. The GCCs from MacPorts accept different arguments for the architecture (for instance, -m64 for 64-bit and -m32 for 32-bit). In any case, that's the behavior I get as well.
HTH, Jason On Fri, Dec 16, 2011 at 9:13 AM, Peng Yu <[email protected]> wrote: > Hi, > > gcc from gcc45 seems not able to recognize the -arch option. I'm > wondering whether it should be the case or I did anything wrong? > > -- > Regards, > Peng > _______________________________________________ > macports-users mailing list > [email protected] > http://lists.macosforge.org/mailman/listinfo.cgi/macports-users > -- Jason M. Swails Quantum Theory Project, University of Florida Ph.D. Candidate 352-392-4032
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