[Users] failed build on local mac osx yosemite

[Erik Schnetter]

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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