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Re: gcc-4.6 and "-arch x86-64"
From: |
Alexander Hansen |
Subject: |
Re: gcc-4.6 and "-arch x86-64" |
Date: |
Fri, 16 Dec 2011 15:43:06 -0500 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:8.0) Gecko/20111105 Thunderbird/8.0 |
On 12/16/11 3:37 PM, Ben Abbott wrote:
> On Dec 16, 2011, at 3:15 PM, Alexander Hansen wrote:
>
>> On 12/16/11 1:42 PM, Ben Abbott wrote:
>>
>>> I tried building Octave using gcc 4.6. Linking liboctinterp
>>> ended with ...
>>>
>>> g++-mp-4.6: error: x86_64: No such file or directory
>>> g++-mp-4.6: error: unrecognized option '-arch' make[3]: ***
>>> [liboctinterp.la] Error 1 make[2]: *** [all] Error 2 make[1]:
>>> *** [all-recursive] Error 1 make: *** [all] Error 2
>>>
>>> Is anyone using gcc-4.6 to build octave? Did anyone encounter
>>> this error ?
>>>
>>> Ben
>>
>> (Assuming you're on OS X)
>>
>> The gcc-4.6 we use in Fink doesn't accept the -arch option, so
>> "-arch x86_64" isn't valid. That could well be the case for the
>> one that you're using.
>>
>
> I'm currently using MacPorts, but it looks like the same problem.
>
> Should "-arch x86-64" just be removed or should it be replaced by
> another option?
>
> Ben
>
>
I'd say remove it.