[CMake] linking error after upgrading to snow leopard

[James C. Sutherland]

On Sep 11, 2009, at 12:16 PM, Boudewijn Rempt wrote:

> On Friday 11 September 2009, James C. Sutherland wrote:
>> On Sep 11, 2009, at 8:24 AM, Boudewijn Rempt wrote:
>>> I'm getting weird linking errors after I upgraded to Snow Leopard.
>>
>> This is probably because the library you are linking to is 32-bit and
>> Snow Leopard's development environment will produce 64-bit binaries.
>>
>> Try recompiling the library/libraries you are linking against.
>
> That's why I specified -arch i386 -- and if I don't do that, Qt  
> tells me it's
> 32 bits and I'm trying to build a 64 bit app.
>
You may look at a recent thread on this topic (very active last  
week).  I deleted it, but as I recall there was some discussion about  
CMake not handling this properly...