Actually, I found that we already dealt with this, but the version in the 2.0.1 
branch didn’t include the update. I’ll see what else is missing and ask that it 
be brought across.

Thanks Paul
Ralph

> On Aug 22, 2016, at 9:25 PM, r...@open-mpi.org wrote:
> 
> Hmmm...okay. I guess we’ll replace that call for portability, then. Thx!
> 
>> On Aug 22, 2016, at 9:23 PM, Paul Hargrove <phhargr...@lbl.gov 
>> <mailto:phhargr...@lbl.gov>> wrote:
>> 
>> I was using /usr/bin/gcc:
>>    i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5646)
>> 
>> A quick looks suggests that there is no strnlen() on this system.
>> It doesn't appear in any header below /usr/include/
>> 
>> FWIW: strnlen() first appears in IEEE Std 1003.1-2008 (aka POSIX.1-2008) and 
>> so could be absent on any system claiming conformance to an earlier revision.
>> It was in glic prior to appearing in POSIX.1 and so might be on most any 
>> Linux system regardless of age.
>> 
>> -Paul
>> 
>> On Mon, Aug 22, 2016 at 9:17 PM, r...@open-mpi.org 
>> <mailto:r...@open-mpi.org> <r...@open-mpi.org <mailto:r...@open-mpi.org>> 
>> wrote:
>> Hey Paul
>> 
>> I just checked on my Mac and had no problem. However, I’m at 10.11, and so 
>> I’m wondering if the old 10.6 just doesn’t have strnlen on it?
>> 
>> What compiler were you using?
>> 
>>> On Aug 22, 2016, at 9:14 PM, r...@open-mpi.org <mailto:r...@open-mpi.org> 
>>> wrote:
>>> 
>>> Huh - I’ll take a look. Thanks!
>>> 
>>>> On Aug 22, 2016, at 9:11 PM, Paul Hargrove <phhargr...@lbl.gov 
>>>> <mailto:phhargr...@lbl.gov>> wrote:
>>>> 
>>>> On a Mac OSX 10.6 system:
>>>> 
>>>> $ mpirun -mca btl sm,self -np 2 examples/ring_c'
>>>> dyld: lazy symbol binding failed: Symbol not found: _strnlen
>>>>   Referenced from: 
>>>> /Users/paul/OMPI/openmpi-2.0.1rc1-macos10.6-x86-m32/INST/lib/openmpi/mca_pmix_pmix112.so
>>>>   Expected in: flat namespace
>>>> 
>>>> dyld: Symbol not found: _strnlen
>>>>   Referenced from: 
>>>> /Users/paul/OMPI/openmpi-2.0.1rc1-macos10.6-x86-m32/INST/lib/openmpi/mca_pmix_pmix112.so
>>>>   Expected in: flat namespace
>>>> 
>>>> Let me know what additional information is desired and to whom to send.
>>>> 
>>>> -Paul
>>>> 
>>>> 
>>>> 
>>>> -- 
>>>> Paul H. Hargrove                          phhargr...@lbl.gov 
>>>> <mailto:phhargr...@lbl.gov>
>>>> Computer Languages & Systems Software (CLaSS) Group
>>>> Computer Science Department               Tel: +1-510-495-2352 
>>>> <tel:%2B1-510-495-2352>
>>>> Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900 
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>> 
>> -- 
>> Paul H. Hargrove                          phhargr...@lbl.gov 
>> <mailto:phhargr...@lbl.gov>
>> Computer Languages & Systems Software (CLaSS) Group
>> Computer Science Department               Tel: +1-510-495-2352
>> Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900
>> _______________________________________________
>> devel mailing list
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>> https://rfd.newmexicoconsortium.org/mailman/listinfo/devel
> 
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