Sorry for I missed that post.
hmm.... I think bad is "universal binary".

build ruby yourself to quickly make happy. :D

--
Sora Harakami (iPad) - @sora_h
Blog: http://codnote.net
Prof: http://sorah.cosmio.net

On Jun 13, 2010, at 4:58 PM, Ryan Davis <ryand-ruby / zenspider.com> wrote:

>
> On Jun 12, 2010, at 21:34 , Sora Harakami wrote:
>
>> 'No suitable image found' error occurs if arch different between ruby
>> and library.
>>
>> And snow leopard builds 64bit in default. but snow leopard's ruby is
>> built in 32bit.
>>
>> so i think build ruby yourself and reinstall gems.
>
> again... stock ruby would have saved you pain:
>
>> 502 % file $(type ruby)
>> /usr/bin/ruby: Mach-O universal binary with 3 architectures
>> /usr/bin/ruby (for architecture x86_64):	Mach-O 64-bit executable x86_64
>> /usr/bin/ruby (for architecture i386):	Mach-O executable i386
>> /usr/bin/ruby (for architecture ppc7400):	Mach-O executable ppc
>
>
>