[Users] failed build on local mac osx yosemite

[Steven R. Brandt]

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 
> <mailto: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 <mailto:schnetter at cct.lsu.edu>>
> http://www.perimeterinstitute.ca/personal/eschnetter/
>
>
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