[phenixbb] latest 64-bit command line build for Mac OSX 10.6.7?

Ben Eisenbraun bene at hkl.hms.harvard.edu
Mon Apr 4 10:32:14 PDT 2011

On Sun, Apr 03, 2011 at 05:45:49PM -0700, Nathaniel Echols wrote:
> Oh dear.  Well, they're definitely going to have problems with Phenix
> as it stands right now.  Could you please check with one of these
> users and find out what the output of "uname -a" is?

It doesn't look particularly helpful to me, but here's a Core Duo iMac 
running 10.6.7:

Darwin ps-common-imac.in.hwlab 10.7.0 Darwin Kernel Version 10.7.0: Sat Jan 29 15:17:16 PST 2011; root:xnu-1504.9.37~1/RELEASE_I386 i386

> I believe there is a smarter way to identify 64-bit systems than what I'm
> doing now (basically, just looking at the OS version), but I need to make
> sure it won't result in false positives.

I'm using `sysctl -n hw.optional.x86_64`, which will return 0 for
non-64-bit capable hosts.


| Ben Eisenbraun
| SBGrid Consortium                          | http://sbgrid.org       |
| Harvard Medical School                     | http://hms.harvard.edu  |

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