[Users] failed build on local mac osx yosemite

Comer Duncan comer.duncan at gmail.com
Thu May 21 10:25:47 CDT 2015


Erik,

Should I go ahead and do a from scratch download including GetComponents?

Comer

On Thu, May 21, 2015 at 10:50 AM, Erik Schnetter <schnetter at cct.lsu.edu>
wrote:

> Steve
>
> Yes, we did. I now changed the order.
>
> -erik
>
> On Thu, May 21, 2015 at 10:40 AM, Steven R. Brandt <sbrandt at cct.lsu.edu>
> wrote:
>
>>  It looks to me like we do look for mpicxx... after we look for mpiCC.
>>
>> Cheers,
>> Steve
>>
>>
>> On 05/20/2015 03:12 PM, Erik Schnetter wrote:
>>
>> So close. The command is called "mpicxx", not "mpic++". And we don't look
>> for this spelling.
>>
>>  -erik
>>
>> On Wed, May 20, 2015 at 2:56 PM, Frank Loeffler <knarf at cct.lsu.edu>
>> wrote:
>>
>>> On Wed, May 20, 2015 at 02:26:15PM -0400, Comer Duncan wrote:
>>> > Oh well.  You can find the contents of build3.log on
>>> > http://pastebin.com/0q9NNAT4 and I note nothing different, or so it
>>> seems.
>>>
>>> From your log I see that Cactus says: Found MPI compiler wrapper at
>>> /opt/local/bin/mpiCC. This is likely the problem. Apple still doesn't
>>> use a case sensitive filesystem by default, which means this is the same
>>> as mpicc, which is the C compiler. The compiler itself is smart enough
>>> (in the case of gnu) to figure this out at compile time, so you don't
>>> get an error there. At link time however, (and because Cactus uses the
>>> C++ compiler for linking), this can result in C++ libraries not being
>>> linked, and thus C++ symbols are missing (as seems to be the case in
>>> your log).
>>>
>>> Now, the thorn MPI should have picked up /opt/local/bin/mpic++ before
>>> mpiCC, if the former exists. Does it? If not - is there some package you
>>> still need to install (like openmpi-c++ or such)?
>>>
>>> Frank
>>>
>>>
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>>>
>>
>>
>>  --
>> Erik Schnetter <schnetter at cct.lsu.edu>
>> http://www.perimeterinstitute.ca/personal/eschnetter/
>>
>>
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>
>
> --
> Erik Schnetter <schnetter at cct.lsu.edu>
> http://www.perimeterinstitute.ca/personal/eschnetter/
>
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