[LLVMdev] GCC frontend binaries + Darwin10 (Mac OS X)

Alexander MacDonald alexmac at adobe.com
Sat Dec 5 14:12:09 PST 2009


Did you follow the macports migration guide (http://trac.macports.org/wiki/Migration 
) after upgrading from 10.5 to 10.6? I seem to remember having a  
similar problem and fixing it by recompiling everything on 10.6

On Dec 5, 2009, at 2:00 PM, Eric Christopher wrote:

>
> On Dec 5, 2009, at 1:27 PM, Nico wrote:
>
>> Hi,
>>
>> if I want to use 'llvm-gcc' I get:
>>
>> dyld: Library not loaded: /opt/local/lib/libiconv.2.dylib
>> Referenced from: /Users/me/llvm/gcc/bin/llvm-gcc
>> Reason: Incompatible library version: llvm-gcc requires version  
>> 8.0.0 or later, but libiconv.2.dylib provides version 7.0.0
>> Trace/BPT trap
>>
>> So I installed MacPorts and 'libiconv', but I get the same error  
>> message. But it _should_ work, because
>>
>> otool -L /opt/local/lib/libiconv.2.dylib
>>
>> gives me:
>>
>> /opt/local/lib/libiconv.2.dylib:
>> 	/opt/local/lib/libiconv.2.dylib (compatibility version 8.0.0,  
>> current version 8.0.0)
>> 	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current  
>> version 125.0.0)
>>
>> Any hint what went wrong?
>>
>
> Fun. My guess is that it's still not loading the right libiconv, but  
> not sure ultimately. I've never seen that problem (and I do run with  
> macports and libiconv on my system).
>
> At any rate, we do have binaries for that system that are shipped  
> with the developer tools.  Otherwise I would try building and  
> running on the same system.
>
> -eric
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