It seems that the following command could be used:

$ sysctl hw.cpu64bit_capable

On my machines (all 64-bit unfortunately) this returns 1. Could one on 32-bit check that it returns 0?

Thanks,
Laurent

On Aug 5, 2009, at 3:29 AM, Eloy Duran wrote:

The latter seems a good option to me, if you have a patch I'll gladly apply it.

Eloy

On Aug 5, 2009, at 12:25 PM, M. Scott Ford wrote:

This is the last experimental branch status update, we accomplished I
think all the goals required to merge the branch into trunk. There
will be more status updates after, but they will focus on trunk and
the 0.5 release objectives :)

To be clear, this means that the trunk is going to be broken for people with Core Duo processors, correct? What is the latest trunk rev that works
with 32-bit. We should probably post that somewhere.

Another idea, until the issue is resolved, is to have the rake file check
for 32-bit and, if present, stop the build with an error message.
Thoughts?

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