Architecture mixup
Phil Dobbin
phildobbin at gmail.com
Thu May 17 07:20:28 PDT 2012
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On 17/05/2012 14:08, Watch Dog wrote:
> On Thu, May 17, 2012 at 2:03 AM, Phil Dobbin <phildobbin at gmail.com> wrote:
>> On 17/05/2012 07:25, Ian Wadham wrote:
>>
>>> This is not strictly a Macports question, but my problem might be
>>> due to a Macports upgrade so someone here might be able to help.
>>
>> [snip]
>>
>>> I think my processor is quad core 64-bit. It is a 15" Macbook Pro of early 2011 vintage.
>>>
>>> It is described by "About This Mac" as "2 GHz Intel Core i7". My software is:
>>> Mac OS X 10.7.4 Lion
>>> XCode 4.2.1
>>> Macports 2.0.4
>>>
>>> Oddly, "arch" says i386 and "machine" says i486. Shouldn't they say x86_64?
>>>
>>> What is going on? Why can't I build? Ideas would be very welcome.
>>
>> Even though the processor on your Mac is 64-bit capable, your OS (i.e.
>> OS X) isn't 64-bit: it's i386.
>>
>> Don't know whether that helps at all...
>
> Not at all... Pure BS.
>
> cd /
> file mach_kernel
> mach_kernel: Mach-O universal binary with 3 architectures
> mach_kernel (for architecture x86_64): Mach-O 64-bit executable x86_64
> mach_kernel (for architecture i386): Mach-O executable i386
> mach_kernel (for architecture ppc): Mach-O executable ppc
Thanks for pointing that out so charmingly. I neglected to spot the OP
was using Lion: I'm still using Snow Leopard
`Darwin darkstar.local 10.8.0 Darwin Kernel Version 10.8.0: Tue Jun 7
16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386 i386`
Cheers,
Phil...
- --
But masters, remember that I am an ass.
Though it be not written down,
yet forget not that I am an ass.
Wm. Shakespeare - Much Ado About Nothing
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